528795875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 692924544

約数和(自身を除く): 164128669

約数列:

[1, 5, 23, 25, 115, 125, 193, 575, 953, 965, 2875, 4439, 4765, 4825, 21919, 22195, 23825, 24125, 109595, 110975, 119125, 183929, 547975, 554875, 919645, 2739875, 4230367, 4598225, 21151835, 22991125, 105759175, 528795875]

約数ペア:

[(1, 528795875), (5, 105759175), (23, 22991125), (25, 21151835), (115, 4598225), (125, 4230367), (193, 2739875), (575, 919645), (953, 554875), (965, 547975), (2875, 183929), (4439, 119125), (4765, 110975), (4825, 109595), (21919, 24125), (22195, 23825)]