127207935

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6779}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 227808000

約数和(自身を除く): 100600065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 6779, 18765, 20337, 33895, 61011, 101685, 183033, 305055, 915165, 942281, 2826843, 4711405, 8480529, 14134215, 25441587, 42402645, 127207935]

約数ペア:

[(1, 127207935), (3, 42402645), (5, 25441587), (9, 14134215), (15, 8480529), (27, 4711405), (45, 2826843), (135, 942281), (139, 915165), (417, 305055), (695, 183033), (1251, 101685), (2085, 61011), (3753, 33895), (6255, 20337), (6779, 18765)]