11902575

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 19828096

約数和(自身を除く): 7925521

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 1051, 2265, 3153, 3775, 5255, 11325, 15765, 26275, 78825, 158701, 476103, 793505, 2380515, 3967525, 11902575]

約数ペア:

[(1, 11902575), (3, 3967525), (5, 2380515), (15, 793505), (25, 476103), (75, 158701), (151, 78825), (453, 26275), (755, 15765), (1051, 11325), (2265, 5255), (3153, 3775)]