4139589025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5101}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 6058237248

約数和(自身を除く): 1918648223

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 227, 275, 325, 715, 1135, 2497, 2951, 3575, 5101, 5675, 12485, 14755, 25505, 32461, 56111, 62425, 66313, 73775, 127525, 162305, 280555, 331565, 729443, 811525, 1157927, 1402775, 1657825, 3647215, 5789635, 12737197, 15053051, 18236075, 28948175, 63685985, 75265255, 165583561, 318429925, 376326275, 827917805, 4139589025]

約数ペア:

[(1, 4139589025), (5, 827917805), (11, 376326275), (13, 318429925), (25, 165583561), (55, 75265255), (65, 63685985), (143, 28948175), (227, 18236075), (275, 15053051), (325, 12737197), (715, 5789635), (1135, 3647215), (2497, 1657825), (2951, 1402775), (3575, 1157927), (5101, 811525), (5675, 729443), (12485, 331565), (14755, 280555), (25505, 162305), (32461, 127525), (56111, 73775), (62425, 66313)]