2613307905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{144103}}^1$

素因数の和:144158

約数の個数: 48

約数和(自身を含む): 5035570176

約数和(自身を除く): 2422262271

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, 144103, 432309, 720515, 1296927, 1873339, 2161545, 4467193, 5620017, 6484635, 9366695, 13401579, 16860051, 22335965, 28100085, 40204737, 58073509, 67007895, 84300255, 174220527, 201023685, 290367545, 522661581, 871102635, 2613307905]

約数ペア:

[(1, 2613307905), (3, 871102635), (5, 522661581), (9, 290367545), (13, 201023685), (15, 174220527), (31, 84300255), (39, 67007895), (45, 58073509), (65, 40204737), (93, 28100085), (117, 22335965), (155, 16860051), (195, 13401579), (279, 9366695), (403, 6484635), (465, 5620017), (585, 4467193), (1209, 2161545), (1395, 1873339), (2015, 1296927), (3627, 720515), (6045, 432309), (18135, 144103)]