426178345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{23143}}^1$

素因数の和:23304

約数の個数: 16

約数和(自身を含む): 533237760

約数和(自身を除く): 107059415

約数列:

[1, 5, 29, 127, 145, 635, 3683, 18415, 23143, 115715, 671147, 2939161, 3355735, 14695805, 85235669, 426178345]

約数ペア:

[(1, 426178345), (5, 85235669), (29, 14695805), (127, 3355735), (145, 2939161), (635, 671147), (3683, 115715), (18415, 23143)]