27895050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20663}}^1$

素因数の和:20684

約数の個数: 48

約数和(自身を含む): 76870080

約数和(自身を除く): 48975030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20663, 41326, 61989, 103315, 123978, 185967, 206630, 309945, 371934, 516575, 557901, 619890, 929835, 1033150, 1115802, 1549725, 1859670, 2789505, 3099450, 4649175, 5579010, 9298350, 13947525, 27895050]

約数ペア:

[(1, 27895050), (2, 13947525), (3, 9298350), (5, 5579010), (6, 4649175), (9, 3099450), (10, 2789505), (15, 1859670), (18, 1549725), (25, 1115802), (27, 1033150), (30, 929835), (45, 619890), (50, 557901), (54, 516575), (75, 371934), (90, 309945), (135, 206630), (150, 185967), (225, 123978), (270, 103315), (450, 61989), (675, 41326), (1350, 20663)]