20064425425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{37397}}^1$

素因数の和:39369

約数の個数: 24

約数和(自身を含む): 27156333312

約数和(自身を除く): 7091907887

約数列:

[1, 5, 11, 25, 55, 275, 1951, 9755, 21461, 37397, 48775, 107305, 186985, 411367, 536525, 934925, 2056835, 10284175, 72961547, 364807735, 802577017, 1824038675, 4012885085, 20064425425]

約数ペア:

[(1, 20064425425), (5, 4012885085), (11, 1824038675), (25, 802577017), (55, 364807735), (275, 72961547), (1951, 10284175), (9755, 2056835), (21461, 934925), (37397, 536525), (48775, 411367), (107305, 186985)]