1330337775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36877}}^1$

素因数の和:36940

約数の個数: 48

約数和(自身を含む): 2432767904

約数和(自身を除く): 1102430129

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2405, 2775, 7215, 12025, 36075, 36877, 110631, 184385, 479401, 553155, 921925, 1364449, 1438203, 2397005, 2765775, 4093347, 6822245, 7191015, 11985025, 17737837, 20466735, 34111225, 35955075, 53213511, 88689185, 102333675, 266067555, 443445925, 1330337775]

約数ペア:

[(1, 1330337775), (3, 443445925), (5, 266067555), (13, 102333675), (15, 88689185), (25, 53213511), (37, 35955075), (39, 34111225), (65, 20466735), (75, 17737837), (111, 11985025), (185, 7191015), (195, 6822245), (325, 4093347), (481, 2765775), (555, 2397005), (925, 1438203), (975, 1364449), (1443, 921925), (2405, 553155), (2775, 479401), (7215, 184385), (12025, 110631), (36075, 36877)]