156747388655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{219227117}}^1$

素因数の和:219227146

約数の個数: 16

約数和(自身を含む): 220980934944

約数和(自身を除く): 64233546289

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 219227117, 1096135585, 2411498287, 2849952521, 12057491435, 14249762605, 31349477731, 156747388655]

約数ペア:

[(1, 156747388655), (5, 31349477731), (11, 14249762605), (13, 12057491435), (55, 2849952521), (65, 2411498287), (143, 1096135585), (715, 219227117)]