20173080135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{152809}}^1$

素因数の和:153507

約数の個数: 32

約数和(自身を含む): 34811340480

約数和(自身を除く): 14638260345

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 677, 2031, 3385, 8801, 10155, 26403, 44005, 132015, 152809, 458427, 764045, 1986517, 2292135, 5959551, 9932585, 29797755, 103451693, 310355079, 517258465, 1344872009, 1551775395, 4034616027, 6724360045, 20173080135]

約数ペア:

[(1, 20173080135), (3, 6724360045), (5, 4034616027), (13, 1551775395), (15, 1344872009), (39, 517258465), (65, 310355079), (195, 103451693), (677, 29797755), (2031, 9932585), (3385, 5959551), (8801, 2292135), (10155, 1986517), (26403, 764045), (44005, 458427), (132015, 152809)]