156951196655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{5811931}}^1$

素因数の和:5812438

約数の個数: 16

約数和(自身を含む): 205881879168

約数和(自身を除く): 48930682513

約数列:

[1, 5, 11, 55, 491, 2455, 5401, 27005, 5811931, 29059655, 63931241, 319656205, 2853658121, 14268290605, 31390239331, 156951196655]

約数ペア:

[(1, 156951196655), (5, 31390239331), (11, 14268290605), (55, 2853658121), (491, 319656205), (2455, 63931241), (5401, 29059655), (27005, 5811931)]