135207550

素因数分解:

$2^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{4091}}^1$

素因数の和:4764

約数の個数: 24

約数和(自身を含む): 251928072

約数和(自身を除く): 116720522

約数列:

[1, 2, 5, 10, 25, 50, 661, 1322, 3305, 4091, 6610, 8182, 16525, 20455, 33050, 40910, 102275, 204550, 2704151, 5408302, 13520755, 27041510, 67603775, 135207550]

約数ペア:

[(1, 135207550), (2, 67603775), (5, 27041510), (10, 13520755), (25, 5408302), (50, 2704151), (661, 204550), (1322, 102275), (3305, 40910), (4091, 33050), (6610, 20455), (8182, 16525)]