140179325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 206611776

約数和(自身を除く): 66432451

約数列:

[1, 5, 11, 13, 25, 55, 65, 113, 143, 275, 325, 347, 565, 715, 1243, 1469, 1735, 2825, 3575, 3817, 4511, 6215, 7345, 8675, 16159, 19085, 22555, 31075, 36725, 39211, 49621, 80795, 95425, 112775, 196055, 248105, 403975, 431321, 509743, 980275, 1240525, 2156605, 2548715, 5607173, 10783025, 12743575, 28035865, 140179325]

約数ペア:

[(1, 140179325), (5, 28035865), (11, 12743575), (13, 10783025), (25, 5607173), (55, 2548715), (65, 2156605), (113, 1240525), (143, 980275), (275, 509743), (325, 431321), (347, 403975), (565, 248105), (715, 196055), (1243, 112775), (1469, 95425), (1735, 80795), (2825, 49621), (3575, 39211), (3817, 36725), (4511, 31075), (6215, 22555), (7345, 19085), (8675, 16159)]