15665593242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{94781}}^1$

素因数の和:94975

約数の個数: 48

約数和(自身を含む): 34135168608

約数和(自身を除く): 18469575366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 978, 1014, 2119, 4238, 6357, 12714, 27547, 55094, 82641, 94781, 165282, 189562, 284343, 568686, 1232153, 2464306, 3696459, 7392918, 15449303, 16017989, 30898606, 32035978, 46347909, 48053967, 92695818, 96107934, 200840939, 401681878, 602522817, 1205045634, 2610932207, 5221864414, 7832796621, 15665593242]

約数ペア:

[(1, 15665593242), (2, 7832796621), (3, 5221864414), (6, 2610932207), (13, 1205045634), (26, 602522817), (39, 401681878), (78, 200840939), (163, 96107934), (169, 92695818), (326, 48053967), (338, 46347909), (489, 32035978), (507, 30898606), (978, 16017989), (1014, 15449303), (2119, 7392918), (4238, 3696459), (6357, 2464306), (12714, 1232153), (27547, 568686), (55094, 284343), (82641, 189562), (94781, 165282)]