90769455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6196

約数の個数: 48

約数和(自身を含む): 183665664

約数和(自身を除く): 92896209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 6131, 14805, 18393, 30655, 42917, 55179, 91965, 128751, 214585, 275895, 288157, 386253, 643755, 864471, 1440785, 1931265, 2017099, 2593413, 4322355, 6051297, 10085495, 12967065, 18153891, 30256485, 90769455]

約数ペア:

[(1, 90769455), (3, 30256485), (5, 18153891), (7, 12967065), (9, 10085495), (15, 6051297), (21, 4322355), (35, 2593413), (45, 2017099), (47, 1931265), (63, 1440785), (105, 864471), (141, 643755), (235, 386253), (315, 288157), (329, 275895), (423, 214585), (705, 128751), (987, 91965), (1645, 55179), (2115, 42917), (2961, 30655), (4935, 18393), (6131, 14805)]