331350435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10687}}^1$

素因数の和:10764

約数の個数: 48

約数和(自身を含む): 630249984

約数和(自身を除く): 298899549

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 10335, 10687, 31005, 32061, 53435, 96183, 138931, 160305, 416793, 480915, 566411, 694655, 1250379, 1699233, 2083965, 2832055, 5097699, 6251895, 7363343, 8496165, 22090029, 25488495, 36816715, 66270087, 110450145, 331350435]

約数ペア:

[(1, 331350435), (3, 110450145), (5, 66270087), (9, 36816715), (13, 25488495), (15, 22090029), (39, 8496165), (45, 7363343), (53, 6251895), (65, 5097699), (117, 2832055), (159, 2083965), (195, 1699233), (265, 1250379), (477, 694655), (585, 566411), (689, 480915), (795, 416793), (2067, 160305), (2385, 138931), (3445, 96183), (6201, 53435), (10335, 32061), (10687, 31005)]