9432215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 12678624

約数和(自身を除く): 3246409

約数列:

[1, 5, 13, 31, 65, 151, 155, 403, 755, 961, 1963, 2015, 4681, 4805, 9815, 12493, 23405, 60853, 62465, 145111, 304265, 725555, 1886443, 9432215]

約数ペア:

[(1, 9432215), (5, 1886443), (13, 725555), (31, 304265), (65, 145111), (151, 62465), (155, 60853), (403, 23405), (755, 12493), (961, 9815), (1963, 4805), (2015, 4681)]