156939783715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{219496201}}^1$

素因数の和:219496230

約数の個数: 16

約数和(自身を含む): 221252171616

約数和(自身を除く): 64312387901

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 219496201, 1097481005, 2414458211, 2853450613, 12072291055, 14267253065, 31387956743, 156939783715]

約数ペア:

[(1, 156939783715), (5, 31387956743), (11, 14267253065), (13, 12072291055), (55, 2853450613), (65, 2414458211), (143, 1097481005), (715, 219496201)]