4628505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 8964864

約数和(自身を除く): 4336359

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2593, 7779, 12965, 18151, 38895, 44081, 54453, 90755, 132243, 220405, 272265, 308567, 661215, 925701, 1542835, 4628505]

約数ペア:

[(1, 4628505), (3, 1542835), (5, 925701), (7, 661215), (15, 308567), (17, 272265), (21, 220405), (35, 132243), (51, 90755), (85, 54453), (105, 44081), (119, 38895), (255, 18151), (357, 12965), (595, 7779), (1785, 2593)]