148990315

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 180986400

約数和(自身を除く): 31996085

約数列:

[1, 5, 149, 227, 745, 881, 1135, 4405, 33823, 131269, 169115, 199987, 656345, 999935, 29798063, 148990315]

約数ペア:

[(1, 148990315), (5, 29798063), (149, 999935), (227, 656345), (745, 199987), (881, 169115), (1135, 131269), (4405, 33823)]