38000975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 48568320

約数和(自身を除く): 10567345

約数列:

[1, 5, 25, 71, 79, 271, 355, 395, 1355, 1775, 1975, 5609, 6775, 19241, 21409, 28045, 96205, 107045, 140225, 481025, 535225, 1520039, 7600195, 38000975]

約数ペア:

[(1, 38000975), (5, 7600195), (25, 1520039), (71, 535225), (79, 481025), (271, 140225), (355, 107045), (395, 96205), (1355, 28045), (1775, 21409), (1975, 19241), (5609, 6775)]