15697425822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{71849}}^1$

素因数の和:74668

約数の個数: 32

約数和(自身を含む): 33822381600

約数和(自身を除く): 18124955778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2801, 5602, 8403, 16806, 36413, 71849, 72826, 109239, 143698, 215547, 218478, 431094, 934037, 1868074, 2802111, 5604222, 201249049, 402498098, 603747147, 1207494294, 2616237637, 5232475274, 7848712911, 15697425822]

約数ペア:

[(1, 15697425822), (2, 7848712911), (3, 5232475274), (6, 2616237637), (13, 1207494294), (26, 603747147), (39, 402498098), (78, 201249049), (2801, 5604222), (5602, 2802111), (8403, 1868074), (16806, 934037), (36413, 431094), (71849, 218478), (72826, 215547), (109239, 143698)]