13717665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 12228255

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 179, 195, 393, 537, 585, 655, 895, 1179, 1611, 1703, 1965, 2327, 2685, 5109, 5895, 6981, 8055, 8515, 11635, 15327, 20943, 23449, 25545, 34905, 70347, 76635, 104715, 117245, 211041, 304837, 351735, 914511, 1055205, 1524185, 2743533, 4572555, 13717665]

約数ペア:

[(1, 13717665), (3, 4572555), (5, 2743533), (9, 1524185), (13, 1055205), (15, 914511), (39, 351735), (45, 304837), (65, 211041), (117, 117245), (131, 104715), (179, 76635), (195, 70347), (393, 34905), (537, 25545), (585, 23449), (655, 20943), (895, 15327), (1179, 11635), (1611, 8515), (1703, 8055), (1965, 6981), (2327, 5895), (2685, 5109)]