552257495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 726014016

約数和(自身を除く): 173756521

約数列:

[1, 5, 17, 41, 85, 107, 205, 535, 697, 1481, 1819, 3485, 4387, 7405, 9095, 21935, 25177, 60721, 74579, 125885, 158467, 303605, 372895, 792335, 1032257, 2693939, 5161285, 6497147, 13469695, 32485735, 110451499, 552257495]

約数ペア:

[(1, 552257495), (5, 110451499), (17, 32485735), (41, 13469695), (85, 6497147), (107, 5161285), (205, 2693939), (535, 1032257), (697, 792335), (1481, 372895), (1819, 303605), (3485, 158467), (4387, 125885), (7405, 74579), (9095, 60721), (21935, 25177)]