24897215

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 35582976

約数和(自身を除く): 10685761

約数列:

[1, 5, 7, 35, 43, 71, 215, 233, 301, 355, 497, 1165, 1505, 1631, 2485, 3053, 8155, 10019, 15265, 16543, 21371, 50095, 70133, 82715, 106855, 115801, 350665, 579005, 711349, 3556745, 4979443, 24897215]

約数ペア:

[(1, 24897215), (5, 4979443), (7, 3556745), (35, 711349), (43, 579005), (71, 350665), (215, 115801), (233, 106855), (301, 82715), (355, 70133), (497, 50095), (1165, 21371), (1505, 16543), (1631, 15265), (2485, 10019), (3053, 8155)]