45280655

素因数分解:

$5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 63502560

約数和(自身を除く): 18221905

約数列:

[1, 5, 7, 35, 49, 245, 421, 439, 2105, 2195, 2947, 3073, 14735, 15365, 20629, 21511, 103145, 107555, 184819, 924095, 1293733, 6468665, 9056131, 45280655]

約数ペア:

[(1, 45280655), (5, 9056131), (7, 6468665), (35, 1293733), (49, 924095), (245, 184819), (421, 107555), (439, 103145), (2105, 21511), (2195, 20629), (2947, 15365), (3073, 14735)]