10390135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12907}}^1$

素因数の和:12942

約数の個数: 16

約数和(自身を含む): 14870016

約数和(自身を除く): 4479881

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 12907, 64535, 90349, 296861, 451745, 1484305, 2078027, 10390135]

約数ペア:

[(1, 10390135), (5, 2078027), (7, 1484305), (23, 451745), (35, 296861), (115, 90349), (161, 64535), (805, 12907)]