3842725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 5124672

約数和(自身を除く): 1281947

約数列:

[1, 5, 23, 25, 41, 115, 163, 205, 575, 815, 943, 1025, 3749, 4075, 4715, 6683, 18745, 23575, 33415, 93725, 153709, 167075, 768545, 3842725]

約数ペア:

[(1, 3842725), (5, 768545), (23, 167075), (25, 153709), (41, 93725), (115, 33415), (163, 23575), (205, 18745), (575, 6683), (815, 4715), (943, 4075), (1025, 3749)]