38161475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 52020480

約数和(自身を除く): 13859005

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 919, 1661, 3775, 4595, 8305, 10109, 22975, 41525, 50545, 138769, 252725, 693845, 1526459, 3469225, 7632295, 38161475]

約数ペア:

[(1, 38161475), (5, 7632295), (11, 3469225), (25, 1526459), (55, 693845), (151, 252725), (275, 138769), (755, 50545), (919, 41525), (1661, 22975), (3775, 10109), (4595, 8305)]