99965145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 187109568

約数和(自身を除く): 87144423

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 277, 491, 735, 831, 1385, 1473, 1939, 2455, 3437, 4155, 5817, 7365, 9695, 10311, 13573, 17185, 24059, 29085, 40719, 51555, 67865, 72177, 120295, 136007, 203595, 360885, 408021, 680035, 952049, 2040105, 2856147, 4760245, 6664343, 14280735, 19993029, 33321715, 99965145]

約数ペア:

[(1, 99965145), (3, 33321715), (5, 19993029), (7, 14280735), (15, 6664343), (21, 4760245), (35, 2856147), (49, 2040105), (105, 952049), (147, 680035), (245, 408021), (277, 360885), (491, 203595), (735, 136007), (831, 120295), (1385, 72177), (1473, 67865), (1939, 51555), (2455, 40719), (3437, 29085), (4155, 24059), (5817, 17185), (7365, 13573), (9695, 10311)]