201879855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{195053}}^1$

素因数の和:195087

約数の個数: 24

約数和(自身を含む): 365141088

約数和(自身を除く): 163261233

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 195053, 585159, 975265, 1755477, 2925795, 4486219, 8777385, 13458657, 22431095, 40375971, 67293285, 201879855]

約数ペア:

[(1, 201879855), (3, 67293285), (5, 40375971), (9, 22431095), (15, 13458657), (23, 8777385), (45, 4486219), (69, 2925795), (115, 1755477), (207, 975265), (345, 585159), (1035, 195053)]