202542465

素因数分解:

$3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{19541}}^1$

素因数の和:20240

約数の個数: 16

約数和(自身を含む): 324553536

約数和(自身を除く): 122011071

約数列:

[1, 3, 5, 15, 691, 2073, 3455, 10365, 19541, 58623, 97705, 293115, 13502831, 40508493, 67514155, 202542465]

約数ペア:

[(1, 202542465), (3, 67514155), (5, 40508493), (15, 13502831), (691, 293115), (2073, 97705), (3455, 58623), (10365, 19541)]