81934215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{829}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 143424000

約数和(自身を除く): 61489785

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 599, 829, 1797, 2487, 2995, 4145, 6589, 8985, 9119, 12435, 19767, 27357, 32945, 45595, 98835, 136785, 496571, 1489713, 2482855, 5462281, 7448565, 16386843, 27311405, 81934215]

約数ペア:

[(1, 81934215), (3, 27311405), (5, 16386843), (11, 7448565), (15, 5462281), (33, 2482855), (55, 1489713), (165, 496571), (599, 136785), (829, 98835), (1797, 45595), (2487, 32945), (2995, 27357), (4145, 19767), (6589, 12435), (8985, 9119)]