82773845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 41918635

約数列:

[1, 5, 7, 11, 35, 55, 77, 163, 385, 815, 1141, 1319, 1793, 5705, 6595, 8965, 9233, 12551, 14509, 46165, 62755, 72545, 101563, 214997, 507815, 1074985, 1504979, 2364967, 7524895, 11824835, 16554769, 82773845]

約数ペア:

[(1, 82773845), (5, 16554769), (7, 11824835), (11, 7524895), (35, 2364967), (55, 1504979), (77, 1074985), (163, 507815), (385, 214997), (815, 101563), (1141, 72545), (1319, 62755), (1793, 46165), (5705, 14509), (6595, 12551), (8965, 9233)]