318206725

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{24061}}^1$

素因数の和:24117

約数の個数: 18

約数和(自身を含む): 412494866

約数和(自身を除く): 94288141

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 24061, 120305, 553403, 601525, 2767015, 12728269, 13835075, 63641345, 318206725]

約数ペア:

[(1, 318206725), (5, 63641345), (23, 13835075), (25, 12728269), (115, 2767015), (529, 601525), (575, 553403), (2645, 120305), (13225, 24061)]