16142325

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 26965536

約数和(自身を除く): 10823211

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2131, 2525, 6393, 7575, 10655, 31965, 53275, 159825, 215231, 645693, 1076155, 3228465, 5380775, 16142325]

約数ペア:

[(1, 16142325), (3, 5380775), (5, 3228465), (15, 1076155), (25, 645693), (75, 215231), (101, 159825), (303, 53275), (505, 31965), (1515, 10655), (2131, 7575), (2525, 6393)]