163323505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 218505600

約数和(自身を除く): 55182095

約数列:

[1, 5, 17, 29, 59, 85, 145, 295, 493, 1003, 1123, 1711, 2465, 5015, 5615, 8555, 19091, 29087, 32567, 66257, 95455, 145435, 162835, 331285, 553639, 1126369, 1921453, 2768195, 5631845, 9607265, 32664701, 163323505]

約数ペア:

[(1, 163323505), (5, 32664701), (17, 9607265), (29, 5631845), (59, 2768195), (85, 1921453), (145, 1126369), (295, 553639), (493, 331285), (1003, 162835), (1123, 145435), (1711, 95455), (2465, 66257), (5015, 32567), (5615, 29087), (8555, 19091)]