135009990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{166679}}^1$

素因数の和:166698

約数の個数: 40

約数和(自身を含む): 363029040

約数和(自身を除く): 228019050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 166679, 333358, 500037, 833395, 1000074, 1500111, 1666790, 2500185, 3000222, 4500333, 5000370, 7500555, 9000666, 13500999, 15001110, 22501665, 27001998, 45003330, 67504995, 135009990]

約数ペア:

[(1, 135009990), (2, 67504995), (3, 45003330), (5, 27001998), (6, 22501665), (9, 15001110), (10, 13500999), (15, 9000666), (18, 7500555), (27, 5000370), (30, 4500333), (45, 3000222), (54, 2500185), (81, 1666790), (90, 1500111), (135, 1000074), (162, 833395), (270, 500037), (405, 333358), (810, 166679)]