73568745

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26801}}^1$

素因数の和:26873

約数の個数: 24

約数和(自身を含む): 129614472

約数和(自身を除く): 56045727

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 26801, 80403, 134005, 241209, 402015, 1206045, 1634861, 4904583, 8174305, 14713749, 24522915, 73568745]

約数ペア:

[(1, 73568745), (3, 24522915), (5, 14713749), (9, 8174305), (15, 4904583), (45, 1634861), (61, 1206045), (183, 402015), (305, 241209), (549, 134005), (915, 80403), (2745, 26801)]