189651605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{265247}}^1$

素因数の和:265276

約数の個数: 16

約数和(自身を含む): 267369984

約数和(自身を除く): 77718379

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 265247, 1326235, 2917717, 3448211, 14588585, 17241055, 37930321, 189651605]

約数ペア:

[(1, 189651605), (5, 37930321), (11, 17241055), (13, 14588585), (55, 3448211), (65, 2917717), (143, 1326235), (715, 265247)]