2788092103635

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1086975479}}^1$

素因数の和:1086975512

約数の個数: 32

約数和(自身を含む): 5217482304000

約数和(自身を除く): 2429390200365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 1086975479, 3260926437, 5434877395, 9782779311, 16304632185, 20652534101, 29348337933, 48913896555, 61957602303, 103262670505, 146741689665, 185872806909, 309788011515, 557618420727, 929364034545, 2788092103635]

約数ペア:

[(1, 2788092103635), (3, 929364034545), (5, 557618420727), (9, 309788011515), (15, 185872806909), (19, 146741689665), (27, 103262670505), (45, 61957602303), (57, 48913896555), (95, 29348337933), (135, 20652534101), (171, 16304632185), (285, 9782779311), (513, 5434877395), (855, 3260926437), (2565, 1086975479)]