12915450

素因数分解:

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

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 36018528

約数和(自身を除く): 23103078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1063, 1215, 1350, 2025, 2126, 2430, 3189, 4050, 5315, 6075, 6378, 9567, 10630, 12150, 15945, 19134, 26575, 28701, 31890, 47835, 53150, 57402, 79725, 86103, 95670, 143505, 159450, 172206, 239175, 258309, 287010, 430515, 478350, 516618, 717525, 861030, 1291545, 1435050, 2152575, 2583090, 4305150, 6457725, 12915450]

約数ペア:

[(1, 12915450), (2, 6457725), (3, 4305150), (5, 2583090), (6, 2152575), (9, 1435050), (10, 1291545), (15, 861030), (18, 717525), (25, 516618), (27, 478350), (30, 430515), (45, 287010), (50, 258309), (54, 239175), (75, 172206), (81, 159450), (90, 143505), (135, 95670), (150, 86103), (162, 79725), (225, 57402), (243, 53150), (270, 47835), (405, 31890), (450, 28701), (486, 26575), (675, 19134), (810, 15945), (1063, 12150), (1215, 10630), (1350, 9567), (2025, 6378), (2126, 6075), (2430, 5315), (3189, 4050)]