15071590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51971}}^1$

素因数の和:52007

約数の個数: 16

約数和(自身を含む): 28064880

約数和(自身を除く): 12993290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 51971, 103942, 259855, 519710, 1507159, 3014318, 7535795, 15071590]

約数ペア:

[(1, 15071590), (2, 7535795), (5, 3014318), (10, 1507159), (29, 519710), (58, 259855), (145, 103942), (290, 51971)]