26478925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 36336960

約数和(自身を除く): 9858035

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1319, 1825, 4015, 6595, 14509, 20075, 32975, 72545, 96287, 362725, 481435, 1059157, 2407175, 5295785, 26478925]

約数ペア:

[(1, 26478925), (5, 5295785), (11, 2407175), (25, 1059157), (55, 481435), (73, 362725), (275, 96287), (365, 72545), (803, 32975), (1319, 20075), (1825, 14509), (4015, 6595)]