15051992382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:935

約数の個数: 144

約数和(自身を含む): 38485465200

約数和(自身を除く): 23433472818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 349, 441, 457, 642, 698, 749, 882, 914, 963, 1047, 1371, 1498, 1926, 2094, 2247, 2443, 2742, 3141, 3199, 4113, 4494, 4886, 5243, 6282, 6398, 6741, 7329, 8226, 9597, 10486, 13482, 14658, 15729, 17101, 19194, 21987, 22393, 28791, 31458, 34202, 37343, 43974, 44786, 47187, 48899, 51303, 57582, 67179, 74686, 94374, 97798, 102606, 112029, 134358, 146697, 153909, 159493, 201537, 224058, 261401, 293394, 307818, 318986, 336087, 342293, 403074, 440091, 478479, 522802, 672174, 684586, 784203, 880182, 956958, 1026879, 1116451, 1435437, 1568406, 1829807, 2053758, 2232902, 2352609, 2396051, 2870874, 3080637, 3349353, 3659614, 4705218, 4792102, 5489421, 6161274, 6698706, 7188153, 7815157, 10048059, 10978842, 14376306, 15630314, 16468263, 17065751, 20096118, 21564459, 23445471, 32936526, 34131502, 43128918, 46890942, 51197253, 70336413, 102394506, 119460257, 140672826, 153591759, 238920514, 307183518, 358380771, 716761542, 836221799, 1075142313, 1672443598, 2150284626, 2508665397, 5017330794, 7525996191, 15051992382]

約数ペア:

[(1, 15051992382), (2, 7525996191), (3, 5017330794), (6, 2508665397), (7, 2150284626), (9, 1672443598), (14, 1075142313), (18, 836221799), (21, 716761542), (42, 358380771), (49, 307183518), (63, 238920514), (98, 153591759), (107, 140672826), (126, 119460257), (147, 102394506), (214, 70336413), (294, 51197253), (321, 46890942), (349, 43128918), (441, 34131502), (457, 32936526), (642, 23445471), (698, 21564459), (749, 20096118), (882, 17065751), (914, 16468263), (963, 15630314), (1047, 14376306), (1371, 10978842), (1498, 10048059), (1926, 7815157), (2094, 7188153), (2247, 6698706), (2443, 6161274), (2742, 5489421), (3141, 4792102), (3199, 4705218), (4113, 3659614), (4494, 3349353), (4886, 3080637), (5243, 2870874), (6282, 2396051), (6398, 2352609), (6741, 2232902), (7329, 2053758), (8226, 1829807), (9597, 1568406), (10486, 1435437), (13482, 1116451), (14658, 1026879), (15729, 956958), (17101, 880182), (19194, 784203), (21987, 684586), (22393, 672174), (28791, 522802), (31458, 478479), (34202, 440091), (37343, 403074), (43974, 342293), (44786, 336087), (47187, 318986), (48899, 307818), (51303, 293394), (57582, 261401), (67179, 224058), (74686, 201537), (94374, 159493), (97798, 153909), (102606, 146697), (112029, 134358)]