50870025

素因数分解:

$3^4\times 5^2\times {\mathrm{25121}}^1$

素因数の和:25143

約数の個数: 30

約数和(自身を含む): 94232622

約数和(自身を除く): 43362597

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 25121, 75363, 125605, 226089, 376815, 628025, 678267, 1130445, 1884075, 2034801, 3391335, 5652225, 10174005, 16956675, 50870025]

約数ペア:

[(1, 50870025), (3, 16956675), (5, 10174005), (9, 5652225), (15, 3391335), (25, 2034801), (27, 1884075), (45, 1130445), (75, 678267), (81, 628025), (135, 376815), (225, 226089), (405, 125605), (675, 75363), (2025, 25121)]