17161305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 31636224

約数和(自身を除く): 14474919

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 1193, 2055, 2877, 3579, 4795, 5965, 8351, 14385, 17895, 25053, 41755, 125265, 163441, 490323, 817205, 1144087, 2451615, 3432261, 5720435, 17161305]

約数ペア:

[(1, 17161305), (3, 5720435), (5, 3432261), (7, 2451615), (15, 1144087), (21, 817205), (35, 490323), (105, 163441), (137, 125265), (411, 41755), (685, 25053), (959, 17895), (1193, 14385), (2055, 8351), (2877, 5965), (3579, 4795)]