1183325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 1729056

約数和(自身を除く): 545731

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 331, 715, 1655, 3575, 3641, 4303, 8275, 18205, 21515, 47333, 91025, 107575, 236665, 1183325]

約数ペア:

[(1, 1183325), (5, 236665), (11, 107575), (13, 91025), (25, 47333), (55, 21515), (65, 18205), (143, 8275), (275, 4303), (325, 3641), (331, 3575), (715, 1655)]