29044685

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 35521200

約数和(自身を除く): 6476515

約数列:

[1, 5, 109, 137, 389, 545, 685, 1945, 14933, 42401, 53293, 74665, 212005, 266465, 5808937, 29044685]

約数ペア:

[(1, 29044685), (5, 5808937), (109, 266465), (137, 212005), (389, 74665), (545, 53293), (685, 42401), (1945, 14933)]