15483897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 11405511

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 227, 429, 477, 583, 681, 689, 1287, 1749, 2043, 2067, 2497, 2951, 5247, 6201, 7491, 7579, 8853, 12031, 22473, 22737, 26559, 32461, 36093, 68211, 97383, 108279, 132341, 156403, 292149, 397023, 469209, 1191069, 1407627, 1720433, 5161299, 15483897]

約数ペア:

[(1, 15483897), (3, 5161299), (9, 1720433), (11, 1407627), (13, 1191069), (33, 469209), (39, 397023), (53, 292149), (99, 156403), (117, 132341), (143, 108279), (159, 97383), (227, 68211), (429, 36093), (477, 32461), (583, 26559), (681, 22737), (689, 22473), (1287, 12031), (1749, 8853), (2043, 7579), (2067, 7491), (2497, 6201), (2951, 5247)]