157030625

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5906

約数の個数: 20

約数和(自身を含む): 200823216

約数和(自身を除く): 43792591

約数列:

[1, 5, 25, 43, 125, 215, 625, 1075, 5375, 5843, 26875, 29215, 146075, 251249, 730375, 1256245, 3651875, 6281225, 31406125, 157030625]

約数ペア:

[(1, 157030625), (5, 31406125), (25, 6281225), (43, 3651875), (125, 1256245), (215, 730375), (625, 251249), (1075, 146075), (5375, 29215), (5843, 26875)]