80938365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{174061}}^1$

素因数の和:174100

約数の個数: 16

約数和(自身を含む): 133679616

約数和(自身を除く): 52741251

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 174061, 522183, 870305, 2610915, 5395891, 16187673, 26979455, 80938365]

約数ペア:

[(1, 80938365), (3, 26979455), (5, 16187673), (15, 5395891), (31, 2610915), (93, 870305), (155, 522183), (465, 174061)]