60209745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 102207744

約数和(自身を除く): 41997999

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 2861, 4209, 7015, 8583, 14305, 21045, 42915, 65803, 174521, 197409, 329015, 523563, 872605, 987045, 2617815, 4013983, 12041949, 20069915, 60209745]

約数ペア:

[(1, 60209745), (3, 20069915), (5, 12041949), (15, 4013983), (23, 2617815), (61, 987045), (69, 872605), (115, 523563), (183, 329015), (305, 197409), (345, 174521), (915, 65803), (1403, 42915), (2861, 21045), (4209, 14305), (7015, 8583)]