16982535

素因数分解:

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

素因数の和:12818

約数の個数: 16

約数和(自身を含む): 27479520

約数和(自身を除く): 10496985

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 12721, 38163, 63605, 190815, 1132169, 3396507, 5660845, 16982535]

約数ペア:

[(1, 16982535), (3, 5660845), (5, 3396507), (15, 1132169), (89, 190815), (267, 63605), (445, 38163), (1335, 12721)]