169670405

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 206550000

約数和(自身を除く): 36879595

約数列:

[1, 5, 101, 269, 505, 1249, 1345, 6245, 27169, 126149, 135845, 335981, 630745, 1679905, 33934081, 169670405]

約数ペア:

[(1, 169670405), (5, 33934081), (101, 1679905), (269, 630745), (505, 335981), (1249, 135845), (1345, 126149), (6245, 27169)]