212323001325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{91321721}}^1$

素因数の和:91321765

約数の個数: 24

約数和(自身を含む): 362364592896

約数和(自身を除く): 150041591571

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 91321721, 273965163, 456608605, 1369825815, 2283043025, 2830973351, 6849129075, 8492920053, 14154866755, 42464600265, 70774333775, 212323001325]

約数ペア:

[(1, 212323001325), (3, 70774333775), (5, 42464600265), (15, 14154866755), (25, 8492920053), (31, 6849129075), (75, 2830973351), (93, 2283043025), (155, 1369825815), (465, 456608605), (775, 273965163), (2325, 91321721)]