4357665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 8432640

約数和(自身を除く): 4074975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 191, 195, 351, 507, 573, 585, 845, 955, 1521, 1719, 1755, 2483, 2535, 2865, 4563, 5157, 7449, 7605, 8595, 12415, 22347, 22815, 25785, 32279, 37245, 67041, 96837, 111735, 161395, 290511, 335205, 484185, 871533, 1452555, 4357665]

約数ペア:

[(1, 4357665), (3, 1452555), (5, 871533), (9, 484185), (13, 335205), (15, 290511), (27, 161395), (39, 111735), (45, 96837), (65, 67041), (117, 37245), (135, 32279), (169, 25785), (191, 22815), (195, 22347), (351, 12415), (507, 8595), (573, 7605), (585, 7449), (845, 5157), (955, 4563), (1521, 2865), (1719, 2535), (1755, 2483)]