102549815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 126626976

約数和(自身を除く): 24077161

約数列:

[1, 5, 41, 205, 251, 1255, 1993, 9965, 10291, 51455, 81713, 408565, 500243, 2501215, 20509963, 102549815]

約数ペア:

[(1, 102549815), (5, 20509963), (41, 2501215), (205, 500243), (251, 408565), (1255, 81713), (1993, 51455), (9965, 10291)]