2454025

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 3581120

約数和(自身を除く): 1127095

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 379, 925, 1295, 1895, 2653, 6475, 9475, 13265, 14023, 66325, 70115, 98161, 350575, 490805, 2454025]

約数ペア:

[(1, 2454025), (5, 490805), (7, 350575), (25, 98161), (35, 70115), (37, 66325), (175, 14023), (185, 13265), (259, 9475), (379, 6475), (925, 2653), (1295, 1895)]