2023761025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13807}}^1$

素因数の和:13882

約数の個数: 48

約数和(自身を含む): 3020306688

約数和(自身を除く): 996545663

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 143, 205, 275, 325, 451, 533, 715, 1025, 2255, 2665, 3575, 5863, 11275, 13325, 13807, 29315, 69035, 146575, 151877, 179491, 345175, 566087, 759385, 897455, 1974401, 2830435, 3796925, 4487275, 6226957, 7359131, 9872005, 14152175, 31134785, 36795655, 49360025, 80950441, 155673925, 183978275, 404752205, 2023761025]

約数ペア:

[(1, 2023761025), (5, 404752205), (11, 183978275), (13, 155673925), (25, 80950441), (41, 49360025), (55, 36795655), (65, 31134785), (143, 14152175), (205, 9872005), (275, 7359131), (325, 6226957), (451, 4487275), (533, 3796925), (715, 2830435), (1025, 1974401), (2255, 897455), (2665, 759385), (3575, 566087), (5863, 345175), (11275, 179491), (13325, 151877), (13807, 146575), (29315, 69035)]