15157530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{18713}}^1$

素因数の和:18732

約数の個数: 40

約数和(自身を含む): 40759092

約数和(自身を除く): 25601562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 18713, 37426, 56139, 93565, 112278, 168417, 187130, 280695, 336834, 505251, 561390, 842085, 1010502, 1515753, 1684170, 2526255, 3031506, 5052510, 7578765, 15157530]

約数ペア:

[(1, 15157530), (2, 7578765), (3, 5052510), (5, 3031506), (6, 2526255), (9, 1684170), (10, 1515753), (15, 1010502), (18, 842085), (27, 561390), (30, 505251), (45, 336834), (54, 280695), (81, 187130), (90, 168417), (135, 112278), (162, 93565), (270, 56139), (405, 37426), (810, 18713)]