202844255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17419}}^1$

素因数の和:17578

約数の個数: 16

約数和(自身を含む): 259627680

約数和(自身を除く): 56783425

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 17419, 87095, 296123, 1480615, 2386403, 11932015, 40568851, 202844255]

約数ペア:

[(1, 202844255), (5, 40568851), (17, 11932015), (85, 2386403), (137, 1480615), (685, 296123), (2329, 87095), (11645, 17419)]