102186245

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 143237376

約数和(自身を除く): 41051131

約数列:

[1, 5, 7, 35, 101, 137, 211, 505, 685, 707, 959, 1055, 1477, 3535, 4795, 7385, 13837, 21311, 28907, 69185, 96859, 106555, 144535, 149177, 202349, 484295, 745885, 1011745, 2919607, 14598035, 20437249, 102186245]

約数ペア:

[(1, 102186245), (5, 20437249), (7, 14598035), (35, 2919607), (101, 1011745), (137, 745885), (211, 484295), (505, 202349), (685, 149177), (707, 144535), (959, 106555), (1055, 96859), (1477, 69185), (3535, 28907), (4795, 21311), (7385, 13837)]