4887382225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{51217}}^1$

素因数の和:51585

約数の個数: 24

約数和(自身を含む): 6630477408

約数和(自身を除く): 1743095183

約数列:

[1, 5, 11, 25, 55, 275, 347, 1735, 3817, 8675, 19085, 51217, 95425, 256085, 563387, 1280425, 2816935, 14084675, 17772299, 88861495, 195495289, 444307475, 977476445, 4887382225]

約数ペア:

[(1, 4887382225), (5, 977476445), (11, 444307475), (25, 195495289), (55, 88861495), (275, 17772299), (347, 14084675), (1735, 2816935), (3817, 1280425), (8675, 563387), (19085, 256085), (51217, 95425)]