201625705

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 261192960

約数和(自身を除く): 59567255

約数列:

[1, 5, 23, 31, 115, 155, 529, 713, 2459, 2645, 3565, 12295, 16399, 56557, 76229, 81995, 282785, 381145, 1300811, 1753267, 6504055, 8766335, 40325141, 201625705]

約数ペア:

[(1, 201625705), (5, 40325141), (23, 8766335), (31, 6504055), (115, 1753267), (155, 1300811), (529, 381145), (713, 282785), (2459, 81995), (2645, 76229), (3565, 56557), (12295, 16399)]