53238765

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 87526656

約数和(自身を除く): 34287891

約数列:

[1, 3, 5, 15, 53, 159, 167, 265, 401, 501, 795, 835, 1203, 2005, 2505, 6015, 8851, 21253, 26553, 44255, 63759, 66967, 106265, 132765, 200901, 318795, 334835, 1004505, 3549251, 10647753, 17746255, 53238765]

約数ペア:

[(1, 53238765), (3, 17746255), (5, 10647753), (15, 3549251), (53, 1004505), (159, 334835), (167, 318795), (265, 200901), (401, 132765), (501, 106265), (795, 66967), (835, 63759), (1203, 44255), (2005, 26553), (2505, 21253), (6015, 8851)]