29657985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{40351}}^1$

素因数の和:40373

約数の個数: 24

約数和(自身を含む): 55201536

約数和(自身を除く): 25543551

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 40351, 121053, 201755, 282457, 605265, 847371, 1412285, 1977199, 4236855, 5931597, 9885995, 29657985]

約数ペア:

[(1, 29657985), (3, 9885995), (5, 5931597), (7, 4236855), (15, 1977199), (21, 1412285), (35, 847371), (49, 605265), (105, 282457), (147, 201755), (245, 121053), (735, 40351)]