14240135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 8512441

約数列:

[1, 5, 7, 13, 17, 35, 49, 65, 85, 91, 119, 221, 245, 263, 455, 595, 637, 833, 1105, 1315, 1547, 1841, 3185, 3419, 4165, 4471, 7735, 9205, 10829, 12887, 17095, 22355, 23933, 31297, 54145, 58123, 64435, 119665, 156485, 167531, 219079, 290615, 406861, 837655, 1095395, 2034305, 2848027, 14240135]

約数ペア:

[(1, 14240135), (5, 2848027), (7, 2034305), (13, 1095395), (17, 837655), (35, 406861), (49, 290615), (65, 219079), (85, 167531), (91, 156485), (119, 119665), (221, 64435), (245, 58123), (263, 54145), (455, 31297), (595, 23933), (637, 22355), (833, 17095), (1105, 12887), (1315, 10829), (1547, 9205), (1841, 7735), (3185, 4471), (3419, 4165)]