159348715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15569}}^1$

素因数の和:15686

約数の個数: 16

約数和(自身を含む): 201787200

約数和(自身を除く): 42438485

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 15569, 77845, 358087, 1385641, 1790435, 6928205, 31869743, 159348715]

約数ペア:

[(1, 159348715), (5, 31869743), (23, 6928205), (89, 1790435), (115, 1385641), (445, 358087), (2047, 77845), (10235, 15569)]