5257335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 9097920

約数和(自身を除く): 3840585

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 389, 795, 901, 1167, 1945, 2703, 4505, 5835, 6613, 13515, 19839, 20617, 33065, 61851, 99195, 103085, 309255, 350489, 1051467, 1752445, 5257335]

約数ペア:

[(1, 5257335), (3, 1752445), (5, 1051467), (15, 350489), (17, 309255), (51, 103085), (53, 99195), (85, 61851), (159, 33065), (255, 20617), (265, 19839), (389, 13515), (795, 6613), (901, 5835), (1167, 4505), (1945, 2703)]