85415759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 21029041

約数列:

[1, 11, 13, 29, 43, 143, 319, 377, 473, 479, 559, 1247, 4147, 5269, 6149, 6227, 13717, 13891, 16211, 20597, 68497, 152801, 178321, 180583, 226567, 267761, 597313, 1986413, 2945371, 6570443, 7765069, 85415759]

約数ペア:

[(1, 85415759), (11, 7765069), (13, 6570443), (29, 2945371), (43, 1986413), (143, 597313), (319, 267761), (377, 226567), (473, 180583), (479, 178321), (559, 152801), (1247, 68497), (4147, 20597), (5269, 16211), (6149, 13891), (6227, 13717)]