15547991172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{205433}}^1$

素因数の和:205517

約数の個数: 96

約数和(自身を含む): 44728733952

約数和(自身を除く): 29180742780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 357, 371, 476, 636, 714, 742, 901, 1113, 1428, 1484, 1802, 2226, 2703, 3604, 4452, 5406, 6307, 10812, 12614, 18921, 25228, 37842, 75684, 205433, 410866, 616299, 821732, 1232598, 1438031, 2465196, 2876062, 3492361, 4314093, 5752124, 6984722, 8628186, 10477083, 10887949, 13969444, 17256372, 20954166, 21775898, 24446527, 32663847, 41908332, 43551796, 48893054, 65327694, 73339581, 76215643, 97786108, 130655388, 146679162, 152431286, 185095133, 228646929, 293358324, 304862572, 370190266, 457293858, 555285399, 740380532, 914587716, 1110570798, 1295665931, 2221141596, 2591331862, 3886997793, 5182663724, 7773995586, 15547991172]

約数ペア:

[(1, 15547991172), (2, 7773995586), (3, 5182663724), (4, 3886997793), (6, 2591331862), (7, 2221141596), (12, 1295665931), (14, 1110570798), (17, 914587716), (21, 740380532), (28, 555285399), (34, 457293858), (42, 370190266), (51, 304862572), (53, 293358324), (68, 228646929), (84, 185095133), (102, 152431286), (106, 146679162), (119, 130655388), (159, 97786108), (204, 76215643), (212, 73339581), (238, 65327694), (318, 48893054), (357, 43551796), (371, 41908332), (476, 32663847), (636, 24446527), (714, 21775898), (742, 20954166), (901, 17256372), (1113, 13969444), (1428, 10887949), (1484, 10477083), (1802, 8628186), (2226, 6984722), (2703, 5752124), (3604, 4314093), (4452, 3492361), (5406, 2876062), (6307, 2465196), (10812, 1438031), (12614, 1232598), (18921, 821732), (25228, 616299), (37842, 410866), (75684, 205433)]