201464655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23117}}^1$

素因数の和:23215

約数の個数: 32

約数和(自身を含む): 372847104

約数和(自身を除く): 171382449

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 23117, 69351, 115585, 161819, 346755, 485457, 809095, 1918711, 2427285, 5756133, 9593555, 13430977, 28780665, 40292931, 67154885, 201464655]

約数ペア:

[(1, 201464655), (3, 67154885), (5, 40292931), (7, 28780665), (15, 13430977), (21, 9593555), (35, 5756133), (83, 2427285), (105, 1918711), (249, 809095), (415, 485457), (581, 346755), (1245, 161819), (1743, 115585), (2905, 69351), (8715, 23117)]