15696654681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{2969}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 22014685440

約数和(自身を除く): 6318030759

約数列:

[1, 3, 23, 69, 193, 397, 579, 1191, 2969, 4439, 8907, 9131, 13317, 27393, 68287, 76621, 204861, 229863, 573017, 1178693, 1719051, 1762283, 3536079, 5286849, 13179391, 27109939, 39538173, 81329817, 227487749, 682463247, 5232218227, 15696654681]

約数ペア:

[(1, 15696654681), (3, 5232218227), (23, 682463247), (69, 227487749), (193, 81329817), (397, 39538173), (579, 27109939), (1191, 13179391), (2969, 5286849), (4439, 3536079), (8907, 1762283), (9131, 1719051), (13317, 1178693), (27393, 573017), (68287, 229863), (76621, 204861)]