12013665

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8999}}^1$

素因数の和:9096

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 7426335

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 8999, 26997, 44995, 134985, 800911, 2402733, 4004555, 12013665]

約数ペア:

[(1, 12013665), (3, 4004555), (5, 2402733), (15, 800911), (89, 134985), (267, 44995), (445, 26997), (1335, 8999)]