115391015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1447}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 142309440

約数和(自身を除く): 26918425

約数列:

[1, 5, 41, 205, 389, 1447, 1945, 7235, 15949, 59327, 79745, 296635, 562883, 2814415, 23078203, 115391015]

約数ペア:

[(1, 115391015), (5, 23078203), (41, 2814415), (205, 562883), (389, 296635), (1447, 79745), (1945, 59327), (7235, 15949)]