56472545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 73835520

約数和(自身を除く): 17362975

約数列:

[1, 5, 31, 37, 43, 155, 185, 215, 229, 1145, 1147, 1333, 1591, 5735, 6665, 7099, 7955, 8473, 9847, 35495, 42365, 49235, 49321, 246605, 262663, 305257, 364339, 1313315, 1526285, 1821695, 11294509, 56472545]

約数ペア:

[(1, 56472545), (5, 11294509), (31, 1821695), (37, 1526285), (43, 1313315), (155, 364339), (185, 305257), (215, 262663), (229, 246605), (1145, 49321), (1147, 49235), (1333, 42365), (1591, 35495), (5735, 9847), (6665, 8473), (7099, 7955)]