15299945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 19274112

約数和(自身を除く): 3974167

約数列:

[1, 5, 23, 115, 233, 571, 1165, 2855, 5359, 13133, 26795, 65665, 133043, 665215, 3059989, 15299945]

約数ペア:

[(1, 15299945), (5, 3059989), (23, 665215), (115, 133043), (233, 65665), (571, 26795), (1165, 13133), (2855, 5359)]