84912675

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{12721}}^1$

素因数の和:12823

約数の個数: 24

約数和(自身を含む): 141977520

約数和(自身を除く): 57064845

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 12721, 38163, 63605, 190815, 318025, 954075, 1132169, 3396507, 5660845, 16982535, 28304225, 84912675]

約数ペア:

[(1, 84912675), (3, 28304225), (5, 16982535), (15, 5660845), (25, 3396507), (75, 1132169), (89, 954075), (267, 318025), (445, 190815), (1335, 63605), (2225, 38163), (6675, 12721)]