405826145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{121687}}^1$

素因数の和:121744

約数の個数: 16

約数和(自身を含む): 525692160

約数和(自身を除く): 119866015

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 121687, 608435, 2798801, 3528923, 13994005, 17644615, 81165229, 405826145]

約数ペア:

[(1, 405826145), (5, 81165229), (23, 17644615), (29, 13994005), (115, 3528923), (145, 2798801), (667, 608435), (3335, 121687)]