229487895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56041}}^1$

素因数の和:56072

約数の個数: 48

約数和(自身を含む): 489582912

約数和(自身を除く): 260095017

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 56041, 168123, 280205, 392287, 504369, 728533, 840615, 1176861, 1961435, 2185599, 2521845, 3530583, 3642665, 5099731, 5884305, 6556797, 10927995, 15299193, 17652915, 25498655, 32783985, 45897579, 76495965, 229487895]

約数ペア:

[(1, 229487895), (3, 76495965), (5, 45897579), (7, 32783985), (9, 25498655), (13, 17652915), (15, 15299193), (21, 10927995), (35, 6556797), (39, 5884305), (45, 5099731), (63, 3642665), (65, 3530583), (91, 2521845), (105, 2185599), (117, 1961435), (195, 1176861), (273, 840615), (315, 728533), (455, 504369), (585, 392287), (819, 280205), (1365, 168123), (4095, 56041)]