15672425535

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2976719}}^1$

素因数の和:2976749

約数の個数: 40

約数和(自身を含む): 30255382080

約数和(自身を除く): 14582956545

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 2976719, 8930157, 14883595, 26790471, 38697347, 44650785, 80371413, 116092041, 133952355, 193486735, 241114239, 348276123, 401857065, 580460205, 1044828369, 1205571195, 1741380615, 3134485107, 5224141845, 15672425535]

約数ペア:

[(1, 15672425535), (3, 5224141845), (5, 3134485107), (9, 1741380615), (13, 1205571195), (15, 1044828369), (27, 580460205), (39, 401857065), (45, 348276123), (65, 241114239), (81, 193486735), (117, 133952355), (135, 116092041), (195, 80371413), (351, 44650785), (405, 38697347), (585, 26790471), (1053, 14883595), (1755, 8930157), (5265, 2976719)]