75930415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 105986880

約数和(自身を除く): 30056465

約数列:

[1, 5, 11, 17, 55, 85, 187, 281, 289, 935, 1405, 1445, 3091, 3179, 4777, 4913, 15455, 15895, 23885, 24565, 52547, 54043, 81209, 262735, 270215, 406045, 893299, 1380553, 4466495, 6902765, 15186083, 75930415]

約数ペア:

[(1, 75930415), (5, 15186083), (11, 6902765), (17, 4466495), (55, 1380553), (85, 893299), (187, 406045), (281, 270215), (289, 262735), (935, 81209), (1405, 54043), (1445, 52547), (3091, 24565), (3179, 23885), (4777, 15895), (4913, 15455)]