15145812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 46177600

約数和(自身を除く): 31031788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 61, 66, 76, 99, 108, 114, 121, 122, 132, 171, 183, 198, 209, 228, 242, 244, 297, 342, 363, 366, 396, 418, 484, 513, 549, 594, 627, 671, 684, 726, 732, 836, 1026, 1089, 1098, 1159, 1188, 1254, 1342, 1452, 1647, 1881, 2013, 2052, 2178, 2196, 2299, 2318, 2508, 2684, 3267, 3294, 3477, 3762, 4026, 4356, 4598, 4636, 5643, 6039, 6534, 6588, 6897, 6954, 7381, 7524, 8052, 9196, 10431, 11286, 12078, 12749, 13068, 13794, 13908, 14762, 18117, 20691, 20862, 22143, 22572, 24156, 25498, 27588, 29524, 31293, 36234, 38247, 41382, 41724, 44286, 50996, 62073, 62586, 66429, 72468, 76494, 82764, 88572, 114741, 124146, 125172, 132858, 140239, 152988, 199287, 229482, 248292, 265716, 280478, 344223, 398574, 420717, 458964, 560956, 688446, 797148, 841434, 1262151, 1376892, 1682868, 2524302, 3786453, 5048604, 7572906, 15145812]

約数ペア:

[(1, 15145812), (2, 7572906), (3, 5048604), (4, 3786453), (6, 2524302), (9, 1682868), (11, 1376892), (12, 1262151), (18, 841434), (19, 797148), (22, 688446), (27, 560956), (33, 458964), (36, 420717), (38, 398574), (44, 344223), (54, 280478), (57, 265716), (61, 248292), (66, 229482), (76, 199287), (99, 152988), (108, 140239), (114, 132858), (121, 125172), (122, 124146), (132, 114741), (171, 88572), (183, 82764), (198, 76494), (209, 72468), (228, 66429), (242, 62586), (244, 62073), (297, 50996), (342, 44286), (363, 41724), (366, 41382), (396, 38247), (418, 36234), (484, 31293), (513, 29524), (549, 27588), (594, 25498), (627, 24156), (671, 22572), (684, 22143), (726, 20862), (732, 20691), (836, 18117), (1026, 14762), (1089, 13908), (1098, 13794), (1159, 13068), (1188, 12749), (1254, 12078), (1342, 11286), (1452, 10431), (1647, 9196), (1881, 8052), (2013, 7524), (2052, 7381), (2178, 6954), (2196, 6897), (2299, 6588), (2318, 6534), (2508, 6039), (2684, 5643), (3267, 4636), (3294, 4598), (3477, 4356), (3762, 4026)]