23400125

素因数分解:

$5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 34145280

約数和(自身を除く): 10745155

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 329, 569, 875, 1175, 1645, 2845, 3983, 5875, 8225, 14225, 19915, 26743, 41125, 71125, 99575, 133715, 187201, 497875, 668575, 936005, 3342875, 4680025, 23400125]

約数ペア:

[(1, 23400125), (5, 4680025), (7, 3342875), (25, 936005), (35, 668575), (47, 497875), (125, 187201), (175, 133715), (235, 99575), (329, 71125), (569, 41125), (875, 26743), (1175, 19915), (1645, 14225), (2845, 8225), (3983, 5875)]