65500002

素因数分解:

$2^1\times 3^4\times {\mathrm{404321}}^1$

素因数の和:404335

約数の個数: 20

約数和(自身を含む): 146768886

約数和(自身を除く): 81268884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 404321, 808642, 1212963, 2425926, 3638889, 7277778, 10916667, 21833334, 32750001, 65500002]

約数ペア:

[(1, 65500002), (2, 32750001), (3, 21833334), (6, 10916667), (9, 7277778), (18, 3638889), (27, 2425926), (54, 1212963), (81, 808642), (162, 404321)]