5678125

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 1821395

約数列:

[1, 5, 23, 25, 79, 115, 125, 395, 575, 625, 1817, 1975, 2875, 3125, 9085, 9875, 14375, 45425, 49375, 71875, 227125, 246875, 1135625, 5678125]

約数ペア:

[(1, 5678125), (5, 1135625), (23, 246875), (25, 227125), (79, 71875), (115, 49375), (125, 45425), (395, 14375), (575, 9875), (625, 9085), (1817, 3125), (1975, 2875)]