70999785

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8009}}^1$

素因数の和:8217

約数の個数: 24

約数和(自身を含む): 123706440

約数和(自身を除く): 52706655

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8009, 8865, 24027, 40045, 72081, 120135, 360405, 1577773, 4733319, 7888865, 14199957, 23666595, 70999785]

約数ペア:

[(1, 70999785), (3, 23666595), (5, 14199957), (9, 7888865), (15, 4733319), (45, 1577773), (197, 360405), (591, 120135), (985, 72081), (1773, 40045), (2955, 24027), (8009, 8865)]