130490765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1669}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 165129600

約数和(自身を除く): 34638835

約数列:

[1, 5, 19, 95, 823, 1669, 4115, 8345, 15637, 31711, 78185, 158555, 1373587, 6867935, 26098153, 130490765]

約数ペア:

[(1, 130490765), (5, 26098153), (19, 6867935), (95, 1373587), (823, 158555), (1669, 78185), (4115, 31711), (8345, 15637)]