50400225

素因数分解:

$3^4\times 5^2\times {\mathrm{24889}}^1$

素因数の和:24911

約数の個数: 30

約数和(自身を含む): 93362390

約数和(自身を除く): 42962165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 24889, 74667, 124445, 224001, 373335, 622225, 672003, 1120005, 1866675, 2016009, 3360015, 5600025, 10080045, 16800075, 50400225]

約数ペア:

[(1, 50400225), (3, 16800075), (5, 10080045), (9, 5600025), (15, 3360015), (25, 2016009), (27, 1866675), (45, 1120005), (75, 672003), (81, 622225), (135, 373335), (225, 224001), (405, 124445), (675, 74667), (2025, 24889)]