163432005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{990497}}^1$

素因数の和:990516

約数の個数: 16

約数和(自身を含む): 285263424

約数和(自身を除く): 121831419

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 990497, 2971491, 4952485, 10895467, 14857455, 32686401, 54477335, 163432005]

約数ペア:

[(1, 163432005), (3, 54477335), (5, 32686401), (11, 14857455), (15, 10895467), (33, 4952485), (55, 2971491), (165, 990497)]