17133025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 27748224

約数和(自身を除く): 10615199

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 443, 455, 595, 1105, 1547, 2215, 2275, 2975, 3101, 5525, 5759, 7531, 7735, 11075, 15505, 28795, 37655, 38675, 40313, 52717, 77525, 97903, 143975, 188275, 201565, 263585, 489515, 685321, 1007825, 1317925, 2447575, 3426605, 17133025]

約数ペア:

[(1, 17133025), (5, 3426605), (7, 2447575), (13, 1317925), (17, 1007825), (25, 685321), (35, 489515), (65, 263585), (85, 201565), (91, 188275), (119, 143975), (175, 97903), (221, 77525), (325, 52717), (425, 40313), (443, 38675), (455, 37655), (595, 28795), (1105, 15505), (1547, 11075), (2215, 7735), (2275, 7531), (2975, 5759), (3101, 5525)]