486245865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{983}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 907279488

約数和(自身を除く): 421033623

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 673, 735, 983, 2019, 2949, 3365, 4711, 4915, 6881, 10095, 14133, 14745, 20643, 23555, 32977, 34405, 48167, 70665, 98931, 103215, 144501, 164885, 240835, 494655, 661559, 722505, 1984677, 3307795, 4630913, 9923385, 13892739, 23154565, 32416391, 69463695, 97249173, 162081955, 486245865]

約数ペア:

[(1, 486245865), (3, 162081955), (5, 97249173), (7, 69463695), (15, 32416391), (21, 23154565), (35, 13892739), (49, 9923385), (105, 4630913), (147, 3307795), (245, 1984677), (673, 722505), (735, 661559), (983, 494655), (2019, 240835), (2949, 164885), (3365, 144501), (4711, 103215), (4915, 98931), (6881, 70665), (10095, 48167), (14133, 34405), (14745, 32977), (20643, 23555)]