134905825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 175491000

約数和(自身を除く): 40585175

約数列:

[1, 5, 25, 29, 73, 145, 365, 725, 1825, 2117, 2549, 10585, 12745, 52925, 63725, 73921, 186077, 369605, 930385, 1848025, 4651925, 5396233, 26981165, 134905825]

約数ペア:

[(1, 134905825), (5, 26981165), (25, 5396233), (29, 4651925), (73, 1848025), (145, 930385), (365, 369605), (725, 186077), (1825, 73921), (2117, 63725), (2549, 52925), (10585, 12745)]