3378125

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 4499712

約数和(自身を除く): 1121587

約数列:

[1, 5, 23, 25, 47, 115, 125, 235, 575, 625, 1081, 1175, 2875, 3125, 5405, 5875, 14375, 27025, 29375, 71875, 135125, 146875, 675625, 3378125]

約数ペア:

[(1, 3378125), (5, 675625), (23, 146875), (25, 135125), (47, 71875), (115, 29375), (125, 27025), (235, 14375), (575, 5875), (625, 5405), (1081, 3125), (1175, 2875)]