80377615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11393}}^1$

素因数の和:11498

約数の個数: 16

約数和(自身を含む): 103366368

約数和(自身を除く): 22988753

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 11393, 56965, 193681, 945619, 968405, 4728095, 16075523, 80377615]

約数ペア:

[(1, 80377615), (5, 16075523), (17, 4728095), (83, 968405), (85, 945619), (415, 193681), (1411, 56965), (7055, 11393)]