200501655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1109}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 340459200

約数和(自身を除く): 139957545

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 709, 1109, 2127, 3327, 3545, 5545, 10635, 12053, 16635, 18853, 36159, 56559, 60265, 94265, 180795, 282795, 786281, 2358843, 3931405, 11794215, 13366777, 40100331, 66833885, 200501655]

約数ペア:

[(1, 200501655), (3, 66833885), (5, 40100331), (15, 13366777), (17, 11794215), (51, 3931405), (85, 2358843), (255, 786281), (709, 282795), (1109, 180795), (2127, 94265), (3327, 60265), (3545, 56559), (5545, 36159), (10635, 18853), (12053, 16635)]