384672005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{14011}}^1$

素因数の和:14069

約数の個数: 24

約数和(自身を含む): 516202080

約数和(自身を除く): 131530075

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 5491, 14011, 27455, 70055, 238187, 266209, 1190935, 1331045, 4049179, 4525553, 20245895, 22627765, 76934401, 384672005]

約数ペア:

[(1, 384672005), (5, 76934401), (17, 22627765), (19, 20245895), (85, 4525553), (95, 4049179), (289, 1331045), (323, 1190935), (1445, 266209), (1615, 238187), (5491, 70055), (14011, 27455)]