38552345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 14791015

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 251, 695, 1105, 1255, 1807, 2363, 3263, 4267, 9035, 11815, 16315, 21335, 30719, 34889, 55471, 153595, 174445, 277355, 453557, 593113, 2267785, 2965565, 7710469, 38552345]

約数ペア:

[(1, 38552345), (5, 7710469), (13, 2965565), (17, 2267785), (65, 593113), (85, 453557), (139, 277355), (221, 174445), (251, 153595), (695, 55471), (1105, 34889), (1255, 30719), (1807, 21335), (2363, 16315), (3263, 11815), (4267, 9035)]