8890545

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 14861952

約数和(自身を除く): 5971407

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 193, 249, 415, 555, 579, 965, 1245, 2895, 3071, 7141, 9213, 15355, 16019, 21423, 35705, 46065, 48057, 80095, 107115, 240285, 592703, 1778109, 2963515, 8890545]

約数ペア:

[(1, 8890545), (3, 2963515), (5, 1778109), (15, 592703), (37, 240285), (83, 107115), (111, 80095), (185, 48057), (193, 46065), (249, 35705), (415, 21423), (555, 16019), (579, 15355), (965, 9213), (1245, 7141), (2895, 3071)]