6902425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 9207000

約数和(自身を除く): 2304575

約数列:

[1, 5, 17, 25, 85, 109, 149, 425, 545, 745, 1853, 2533, 2725, 3725, 9265, 12665, 16241, 46325, 63325, 81205, 276097, 406025, 1380485, 6902425]

約数ペア:

[(1, 6902425), (5, 1380485), (17, 406025), (25, 276097), (85, 81205), (109, 63325), (149, 46325), (425, 16241), (545, 12665), (745, 9265), (1853, 3725), (2533, 2725)]