1051725

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 1790560

約数和(自身を除く): 738835

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 379, 555, 925, 1137, 1895, 2775, 5685, 9475, 14023, 28425, 42069, 70115, 210345, 350575, 1051725]

約数ペア:

[(1, 1051725), (3, 350575), (5, 210345), (15, 70115), (25, 42069), (37, 28425), (75, 14023), (111, 9475), (185, 5685), (379, 2775), (555, 1895), (925, 1137)]