76474395

素因数分解:

$3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{857}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 136319040

約数和(自身を除く): 59844645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 661, 857, 1983, 2571, 3305, 4285, 5949, 7713, 9915, 12855, 17847, 23139, 29745, 38565, 89235, 115695, 566477, 1699431, 2832385, 5098293, 8497155, 15294879, 25491465, 76474395]

約数ペア:

[(1, 76474395), (3, 25491465), (5, 15294879), (9, 8497155), (15, 5098293), (27, 2832385), (45, 1699431), (135, 566477), (661, 115695), (857, 89235), (1983, 38565), (2571, 29745), (3305, 23139), (4285, 17847), (5949, 12855), (7713, 9915)]