9789275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 13146480

約数和(自身を除く): 3357205

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 557, 703, 925, 2785, 3515, 10583, 13925, 17575, 20609, 52915, 103045, 264575, 391571, 515225, 1957855, 9789275]

約数ペア:

[(1, 9789275), (5, 1957855), (19, 515225), (25, 391571), (37, 264575), (95, 103045), (185, 52915), (475, 20609), (557, 17575), (703, 13925), (925, 10583), (2785, 3515)]