2375643915

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{79867}}^1$

素因数の和:80539

約数の個数: 24

約数和(自身を含む): 4124064048

約数和(自身を除く): 1748420133

約数列:

[1, 3, 5, 9, 15, 45, 661, 1983, 3305, 5949, 9915, 29745, 79867, 239601, 399335, 718803, 1198005, 3594015, 52792087, 158376261, 263960435, 475128783, 791881305, 2375643915]

約数ペア:

[(1, 2375643915), (3, 791881305), (5, 475128783), (9, 263960435), (15, 158376261), (45, 52792087), (661, 3594015), (1983, 1198005), (3305, 718803), (5949, 399335), (9915, 239601), (29745, 79867)]