2728458435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{78101}}^1$

素因数の和:78263

約数の個数: 32

約数和(自身を含む): 4656128832

約数和(自身を除く): 1927670397

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 6987, 11645, 34935, 78101, 234303, 390505, 1171515, 1327717, 3983151, 6638585, 10699837, 19915755, 32099511, 53499185, 160497555, 181897229, 545691687, 909486145, 2728458435]

約数ペア:

[(1, 2728458435), (3, 909486145), (5, 545691687), (15, 181897229), (17, 160497555), (51, 53499185), (85, 32099511), (137, 19915755), (255, 10699837), (411, 6638585), (685, 3983151), (2055, 1327717), (2329, 1171515), (6987, 390505), (11645, 234303), (34935, 78101)]