84628065

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 140192640

約数和(自身を除く): 55564575

約数列:

[1, 3, 5, 15, 37, 111, 139, 185, 417, 555, 695, 1097, 2085, 3291, 5143, 5485, 15429, 16455, 25715, 40589, 77145, 121767, 152483, 202945, 457449, 608835, 762415, 2287245, 5641871, 16925613, 28209355, 84628065]

約数ペア:

[(1, 84628065), (3, 28209355), (5, 16925613), (15, 5641871), (37, 2287245), (111, 762415), (139, 608835), (185, 457449), (417, 202945), (555, 152483), (695, 121767), (1097, 77145), (2085, 40589), (3291, 25715), (5143, 16455), (5485, 15429)]