7830135

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 14376960

約数和(自身を除く): 6546825

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1871, 4185, 5613, 9355, 16839, 28065, 50517, 58001, 84195, 174003, 252585, 290005, 522009, 870015, 1566027, 2610045, 7830135]

約数ペア:

[(1, 7830135), (3, 2610045), (5, 1566027), (9, 870015), (15, 522009), (27, 290005), (31, 252585), (45, 174003), (93, 84195), (135, 58001), (155, 50517), (279, 28065), (465, 16839), (837, 9355), (1395, 5613), (1871, 4185)]