15498540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1090

約数の個数: 84

約数和(自身を含む): 48843984

約数和(自身を除く): 33345444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1063, 1215, 1458, 1620, 2126, 2430, 2916, 3189, 3645, 4252, 4860, 5315, 6378, 7290, 9567, 10630, 12756, 14580, 15945, 19134, 21260, 28701, 31890, 38268, 47835, 57402, 63780, 86103, 95670, 114804, 143505, 172206, 191340, 258309, 287010, 344412, 430515, 516618, 574020, 774927, 861030, 1033236, 1291545, 1549854, 1722060, 2583090, 3099708, 3874635, 5166180, 7749270, 15498540]

約数ペア:

[(1, 15498540), (2, 7749270), (3, 5166180), (4, 3874635), (5, 3099708), (6, 2583090), (9, 1722060), (10, 1549854), (12, 1291545), (15, 1033236), (18, 861030), (20, 774927), (27, 574020), (30, 516618), (36, 430515), (45, 344412), (54, 287010), (60, 258309), (81, 191340), (90, 172206), (108, 143505), (135, 114804), (162, 95670), (180, 86103), (243, 63780), (270, 57402), (324, 47835), (405, 38268), (486, 31890), (540, 28701), (729, 21260), (810, 19134), (972, 15945), (1063, 14580), (1215, 12756), (1458, 10630), (1620, 9567), (2126, 7290), (2430, 6378), (2916, 5315), (3189, 4860), (3645, 4252)]