13315445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 18925368

約数和(自身を除く): 5609923

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 1693, 7865, 8465, 18623, 22009, 93115, 110045, 204853, 242099, 1024265, 1210495, 2663089, 13315445]

約数ペア:

[(1, 13315445), (5, 2663089), (11, 1210495), (13, 1024265), (55, 242099), (65, 204853), (121, 110045), (143, 93115), (605, 22009), (715, 18623), (1573, 8465), (1693, 7865)]