30036225

素因数分解:

$3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{719}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 49818240

約数和(自身を除く): 19782015

約数列:

[1, 3, 5, 15, 25, 75, 557, 719, 1671, 2157, 2785, 3595, 8355, 10785, 13925, 17975, 41775, 53925, 400483, 1201449, 2002415, 6007245, 10012075, 30036225]

約数ペア:

[(1, 30036225), (3, 10012075), (5, 6007245), (15, 2002415), (25, 1201449), (75, 400483), (557, 53925), (719, 41775), (1671, 17975), (2157, 13925), (2785, 10785), (3595, 8355)]