7923285

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 14832000

約数和(自身を除く): 6908715

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 3089, 9267, 15445, 27801, 46335, 58691, 83403, 139005, 176073, 293455, 417015, 528219, 880365, 1584657, 2641095, 7923285]

約数ペア:

[(1, 7923285), (3, 2641095), (5, 1584657), (9, 880365), (15, 528219), (19, 417015), (27, 293455), (45, 176073), (57, 139005), (95, 83403), (135, 58691), (171, 46335), (285, 27801), (513, 15445), (855, 9267), (2565, 3089)]