25286157045

素因数分解:

$3^3\times 5^1\times {\mathrm{187304867}}^1$

素因数の和:187304881

約数の個数: 16

約数和(自身を含む): 44953168320

約数和(自身を除く): 19667011275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 187304867, 561914601, 936524335, 1685743803, 2809573005, 5057231409, 8428719015, 25286157045]

約数ペア:

[(1, 25286157045), (3, 8428719015), (5, 5057231409), (9, 2809573005), (15, 1685743803), (27, 936524335), (45, 561914601), (135, 187304867)]