54231315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 35581485

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 809, 1635, 2427, 4045, 4469, 12135, 13407, 22345, 33169, 67035, 88181, 99507, 165845, 264543, 440905, 497535, 1322715, 3615421, 10846263, 18077105, 54231315]

約数ペア:

[(1, 54231315), (3, 18077105), (5, 10846263), (15, 3615421), (41, 1322715), (109, 497535), (123, 440905), (205, 264543), (327, 165845), (545, 99507), (615, 88181), (809, 67035), (1635, 33169), (2427, 22345), (4045, 13407), (4469, 12135)]