202477825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5297}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 275919840

約数和(自身を除く): 73442015

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 1529, 3475, 5297, 7645, 26485, 38225, 58267, 132425, 291335, 736283, 1456675, 3681415, 8099113, 18407075, 40495565, 202477825]

約数ペア:

[(1, 202477825), (5, 40495565), (11, 18407075), (25, 8099113), (55, 3681415), (139, 1456675), (275, 736283), (695, 291335), (1529, 132425), (3475, 58267), (5297, 38225), (7645, 26485)]