313039195

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{44059}}^1$

素因数の和:44107

約数の個数: 24

約数和(自身を含む): 452055600

約数和(自身を除く): 139016405

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 44059, 220295, 308413, 1277711, 1542065, 2158891, 6388555, 8943977, 10794455, 44719885, 62607839, 313039195]

約数ペア:

[(1, 313039195), (5, 62607839), (7, 44719885), (29, 10794455), (35, 8943977), (49, 6388555), (145, 2158891), (203, 1542065), (245, 1277711), (1015, 308413), (1421, 220295), (7105, 44059)]