28846165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 35675136

約数和(自身を除く): 6828971

約数列:

[1, 5, 41, 205, 223, 631, 1115, 3155, 9143, 25871, 45715, 129355, 140713, 703565, 5769233, 28846165]

約数ペア:

[(1, 28846165), (5, 5769233), (41, 703565), (205, 140713), (223, 129355), (631, 45715), (1115, 25871), (3155, 9143)]