2048366385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{112951}}^1$

素因数の和:113006

約数の個数: 48

約数和(自身を含む): 3946994688

約数和(自身を除く): 1898628303

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 112951, 338853, 564755, 1016559, 1468363, 1694265, 3501481, 4405089, 5082795, 7341815, 10504443, 13215267, 17507405, 22025445, 31513329, 45519253, 52522215, 66076335, 136557759, 157566645, 227596265, 409673277, 682788795, 2048366385]

約数ペア:

[(1, 2048366385), (3, 682788795), (5, 409673277), (9, 227596265), (13, 157566645), (15, 136557759), (31, 66076335), (39, 52522215), (45, 45519253), (65, 31513329), (93, 22025445), (117, 17507405), (155, 13215267), (195, 10504443), (279, 7341815), (403, 5082795), (465, 4405089), (585, 3501481), (1209, 1694265), (1395, 1468363), (2015, 1016559), (3627, 564755), (6045, 338853), (18135, 112951)]