156715351015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{18229}}^1$

素因数の和:18763

約数の個数: 32

約数和(自身を含む): 194332383360

約数和(自身を除く): 37617032345

約数列:

[1, 5, 61, 71, 305, 355, 397, 1985, 4331, 18229, 21655, 24217, 28187, 91145, 121085, 140935, 1111969, 1294259, 1719407, 5559845, 6471295, 7236913, 8597035, 36184565, 78949799, 394748995, 441451693, 513820823, 2207258465, 2569104115, 31343070203, 156715351015]

約数ペア:

[(1, 156715351015), (5, 31343070203), (61, 2569104115), (71, 2207258465), (305, 513820823), (355, 441451693), (397, 394748995), (1985, 78949799), (4331, 36184565), (18229, 8597035), (21655, 7236913), (24217, 6471295), (28187, 5559845), (91145, 1719407), (121085, 1294259), (140935, 1111969)]