17967119885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{86951}}^1$

素因数の和:87014

約数の個数: 48

約数和(自身を含む): 26907818112

約数和(自身を除く): 8940698227

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 289, 715, 935, 1105, 1445, 2431, 3179, 3757, 12155, 15895, 18785, 41327, 86951, 206635, 434755, 956461, 1130363, 1478167, 4782305, 5651815, 7390835, 12433993, 16259837, 19216171, 25128839, 62169965, 81299185, 96080855, 125644195, 211377881, 276417229, 326674907, 1056889405, 1382086145, 1633374535, 3593423977, 17967119885]

約数ペア:

[(1, 17967119885), (5, 3593423977), (11, 1633374535), (13, 1382086145), (17, 1056889405), (55, 326674907), (65, 276417229), (85, 211377881), (143, 125644195), (187, 96080855), (221, 81299185), (289, 62169965), (715, 25128839), (935, 19216171), (1105, 16259837), (1445, 12433993), (2431, 7390835), (3179, 5651815), (3757, 4782305), (12155, 1478167), (15895, 1130363), (18785, 956461), (41327, 434755), (86951, 206635)]