6655625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 20

約数和(自身を含む): 8697216

約数和(自身を除く): 2041591

約数列:

[1, 5, 23, 25, 115, 125, 463, 575, 625, 2315, 2875, 10649, 11575, 14375, 53245, 57875, 266225, 289375, 1331125, 6655625]

約数ペア:

[(1, 6655625), (5, 1331125), (23, 289375), (25, 266225), (115, 57875), (125, 53245), (463, 14375), (575, 11575), (625, 10649), (2315, 2875)]