275235090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{54287}}^1$

素因数の和:54323

約数の個数: 48

約数和(自身を含む): 715298688

約数和(自身を除く): 440063598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 54287, 108574, 162861, 271435, 325722, 542870, 705731, 814305, 1411462, 1628610, 2117193, 3528655, 4234386, 7057310, 9174503, 10585965, 18349006, 21171930, 27523509, 45872515, 55047018, 91745030, 137617545, 275235090]

約数ペア:

[(1, 275235090), (2, 137617545), (3, 91745030), (5, 55047018), (6, 45872515), (10, 27523509), (13, 21171930), (15, 18349006), (26, 10585965), (30, 9174503), (39, 7057310), (65, 4234386), (78, 3528655), (130, 2117193), (169, 1628610), (195, 1411462), (338, 814305), (390, 705731), (507, 542870), (845, 325722), (1014, 271435), (1690, 162861), (2535, 108574), (5070, 54287)]