26293125

素因数分解:

$3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 45110560

約数和(自身を除く): 18817435

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 379, 555, 625, 925, 1137, 1875, 1895, 2775, 4625, 5685, 9475, 13875, 14023, 23125, 28425, 42069, 47375, 69375, 70115, 142125, 210345, 236875, 350575, 710625, 1051725, 1752875, 5258625, 8764375, 26293125]

約数ペア:

[(1, 26293125), (3, 8764375), (5, 5258625), (15, 1752875), (25, 1051725), (37, 710625), (75, 350575), (111, 236875), (125, 210345), (185, 142125), (375, 70115), (379, 69375), (555, 47375), (625, 42069), (925, 28425), (1137, 23125), (1875, 14023), (1895, 13875), (2775, 9475), (4625, 5685)]