84705665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 35044735

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 2309, 3335, 7337, 11545, 25399, 36685, 53107, 66961, 126995, 265535, 334805, 584177, 736571, 1540103, 2920885, 3682855, 7700515, 16941133, 84705665]

約数ペア:

[(1, 84705665), (5, 16941133), (11, 7700515), (23, 3682855), (29, 2920885), (55, 1540103), (115, 736571), (145, 584177), (253, 334805), (319, 265535), (667, 126995), (1265, 66961), (1595, 53107), (2309, 36685), (3335, 25399), (7337, 11545)]