156645475515

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{90437}}^1$

素因数の和:91140

約数の個数: 48

約数和(自身を含む): 276410362176

約数和(自身を除く): 119764886661

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 631, 915, 1893, 2745, 3155, 5679, 9465, 28395, 38491, 90437, 115473, 192455, 271311, 346419, 452185, 577365, 813933, 1356555, 1732095, 4069665, 5516657, 16549971, 27583285, 49649913, 57065747, 82749855, 171197241, 248249565, 285328735, 513591723, 855986205, 2567958615, 3481010567, 10443031701, 17405052835, 31329095103, 52215158505, 156645475515]

約数ペア:

[(1, 156645475515), (3, 52215158505), (5, 31329095103), (9, 17405052835), (15, 10443031701), (45, 3481010567), (61, 2567958615), (183, 855986205), (305, 513591723), (549, 285328735), (631, 248249565), (915, 171197241), (1893, 82749855), (2745, 57065747), (3155, 49649913), (5679, 27583285), (9465, 16549971), (28395, 5516657), (38491, 4069665), (90437, 1732095), (115473, 1356555), (192455, 813933), (271311, 577365), (346419, 452185)]