84840805

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11941}}^1$

素因数の和:11989

約数の個数: 24

約数和(自身を含む): 122524920

約数和(自身を除く): 37684115

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 11941, 59705, 83587, 346289, 417935, 585109, 1731445, 2424023, 2925545, 12120115, 16968161, 84840805]

約数ペア:

[(1, 84840805), (5, 16968161), (7, 12120115), (29, 2925545), (35, 2424023), (49, 1731445), (145, 585109), (203, 417935), (245, 346289), (1015, 83587), (1421, 59705), (7105, 11941)]