252246647575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1051}}^1\times {\mathrm{1667}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 338130608256

約数和(自身を除く): 85883960681

約数列:

[1, 5, 13, 25, 65, 325, 443, 1051, 1667, 2215, 5255, 5759, 8335, 11075, 13663, 21671, 26275, 28795, 41675, 68315, 108355, 143975, 341575, 465593, 541775, 738481, 1752017, 2327965, 3692405, 6052709, 8760085, 9600253, 11639825, 18462025, 22776221, 30263545, 43800425, 48001265, 113881105, 151317725, 240006325, 569405525, 776143531, 3880717655, 10089865903, 19403588275, 50449329515, 252246647575]

約数ペア:

[(1, 252246647575), (5, 50449329515), (13, 19403588275), (25, 10089865903), (65, 3880717655), (325, 776143531), (443, 569405525), (1051, 240006325), (1667, 151317725), (2215, 113881105), (5255, 48001265), (5759, 43800425), (8335, 30263545), (11075, 22776221), (13663, 18462025), (21671, 11639825), (26275, 9600253), (28795, 8760085), (41675, 6052709), (68315, 3692405), (108355, 2327965), (143975, 1752017), (341575, 738481), (465593, 541775)]