38042005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{919}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 48487680

約数和(自身を除く): 10445675

約数列:

[1, 5, 17, 85, 487, 919, 2435, 4595, 8279, 15623, 41395, 78115, 447553, 2237765, 7608401, 38042005]

約数ペア:

[(1, 38042005), (5, 7608401), (17, 2237765), (85, 447553), (487, 78115), (919, 41395), (2435, 15623), (4595, 8279)]