201254895

素因数分解:

$3^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1229}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 358372800

約数和(自身を除く): 157117905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1213, 1229, 3639, 3687, 6065, 6145, 10917, 11061, 18195, 18435, 32751, 33183, 54585, 55305, 163755, 165915, 1490777, 4472331, 7453885, 13416993, 22361655, 40250979, 67084965, 201254895]

約数ペア:

[(1, 201254895), (3, 67084965), (5, 40250979), (9, 22361655), (15, 13416993), (27, 7453885), (45, 4472331), (135, 1490777), (1213, 165915), (1229, 163755), (3639, 55305), (3687, 54585), (6065, 33183), (6145, 32751), (10917, 18435), (11061, 18195)]