528025185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23801}}^1$

素因数の和:23858

約数の個数: 48

約数和(自身を含む): 1002540240

約数和(自身を除く): 474515055

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 7395, 22185, 23801, 71403, 119005, 214209, 357015, 404617, 690229, 1071045, 1213851, 2023085, 2070687, 3451145, 3641553, 6069255, 6212061, 10353435, 11733893, 18207765, 31060305, 35201679, 58669465, 105605037, 176008395, 528025185]

約数ペア:

[(1, 528025185), (3, 176008395), (5, 105605037), (9, 58669465), (15, 35201679), (17, 31060305), (29, 18207765), (45, 11733893), (51, 10353435), (85, 6212061), (87, 6069255), (145, 3641553), (153, 3451145), (255, 2070687), (261, 2023085), (435, 1213851), (493, 1071045), (765, 690229), (1305, 404617), (1479, 357015), (2465, 214209), (4437, 119005), (7395, 71403), (22185, 23801)]