100201875

素因数分解:

$3^1\times 5^4\times {\mathrm{53441}}^1$

素因数の和:53464

約数の個数: 20

約数和(自身を含む): 166952808

約数和(自身を除く): 66750933

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 53441, 160323, 267205, 801615, 1336025, 4008075, 6680125, 20040375, 33400625, 100201875]

約数ペア:

[(1, 100201875), (3, 33400625), (5, 20040375), (15, 6680125), (25, 4008075), (75, 1336025), (125, 801615), (375, 267205), (625, 160323), (1875, 53441)]