48970185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{661}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 85795200

約数和(自身を除く): 36825015

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 661, 1347, 1983, 2245, 3305, 4939, 6735, 7271, 9915, 14817, 21813, 24695, 36355, 74085, 109065, 296789, 890367, 1483945, 3264679, 4451835, 9794037, 16323395, 48970185]

約数ペア:

[(1, 48970185), (3, 16323395), (5, 9794037), (11, 4451835), (15, 3264679), (33, 1483945), (55, 890367), (165, 296789), (449, 109065), (661, 74085), (1347, 36355), (1983, 24695), (2245, 21813), (3305, 14817), (4939, 9915), (6735, 7271)]