480311205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{17431}}^1$

素因数の和:17617

約数の個数: 32

約数和(自身を含む): 843429888

約数和(自身を除く): 363118683

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 5511, 9185, 17431, 27555, 52293, 87155, 191741, 261465, 575223, 958705, 2876115, 2910977, 8732931, 14554885, 32020747, 43664655, 96062241, 160103735, 480311205]

約数ペア:

[(1, 480311205), (3, 160103735), (5, 96062241), (11, 43664655), (15, 32020747), (33, 14554885), (55, 8732931), (165, 2910977), (167, 2876115), (501, 958705), (835, 575223), (1837, 261465), (2505, 191741), (5511, 87155), (9185, 52293), (17431, 27555)]