15173214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 22151586

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 269, 357, 474, 538, 553, 714, 807, 1106, 1343, 1614, 1659, 1883, 2686, 3318, 3766, 4029, 4573, 5649, 8058, 9146, 9401, 11298, 13719, 18802, 21251, 27438, 28203, 32011, 42502, 56406, 63753, 64022, 96033, 127506, 148757, 192066, 297514, 361267, 446271, 722534, 892542, 1083801, 2167602, 2528869, 5057738, 7586607, 15173214]

約数ペア:

[(1, 15173214), (2, 7586607), (3, 5057738), (6, 2528869), (7, 2167602), (14, 1083801), (17, 892542), (21, 722534), (34, 446271), (42, 361267), (51, 297514), (79, 192066), (102, 148757), (119, 127506), (158, 96033), (237, 64022), (238, 63753), (269, 56406), (357, 42502), (474, 32011), (538, 28203), (553, 27438), (714, 21251), (807, 18802), (1106, 13719), (1343, 11298), (1614, 9401), (1659, 9146), (1883, 8058), (2686, 5649), (3318, 4573), (3766, 4029)]