15266862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 21057426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1231, 1378, 2067, 2462, 3693, 4134, 6201, 7386, 11079, 12402, 16003, 22158, 32006, 48009, 65243, 96018, 130486, 144027, 195729, 288054, 391458, 587187, 848159, 1174374, 1696318, 2544477, 5088954, 7633431, 15266862]

約数ペア:

[(1, 15266862), (2, 7633431), (3, 5088954), (6, 2544477), (9, 1696318), (13, 1174374), (18, 848159), (26, 587187), (39, 391458), (53, 288054), (78, 195729), (106, 144027), (117, 130486), (159, 96018), (234, 65243), (318, 48009), (477, 32006), (689, 22158), (954, 16003), (1231, 12402), (1378, 11079), (2067, 7386), (2462, 6201), (3693, 4134)]