190074365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 267170400

約数和(自身を除く): 77096035

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 3145, 4649, 8177, 23245, 40885, 60437, 79033, 172013, 302185, 395165, 860065, 1027429, 2236169, 2924221, 5137145, 11180845, 14621105, 38014873, 190074365]

約数ペア:

[(1, 190074365), (5, 38014873), (13, 14621105), (17, 11180845), (37, 5137145), (65, 2924221), (85, 2236169), (185, 1027429), (221, 860065), (481, 395165), (629, 302185), (1105, 172013), (2405, 79033), (3145, 60437), (4649, 40885), (8177, 23245)]