17228085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 32182272

約数和(自身を除く): 14954187

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 3491, 4935, 10473, 17455, 24437, 52365, 73311, 122185, 164077, 366555, 492231, 820385, 1148539, 2461155, 3445617, 5742695, 17228085]

約数ペア:

[(1, 17228085), (3, 5742695), (5, 3445617), (7, 2461155), (15, 1148539), (21, 820385), (35, 492231), (47, 366555), (105, 164077), (141, 122185), (235, 73311), (329, 52365), (705, 24437), (987, 17455), (1645, 10473), (3491, 4935)]