5280265185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16481}}^1$

素因数の和:16586

約数の個数: 64

約数和(自身を含む): 9569581056

約数和(自身を除く): 4289315871

約数列:

[1, 3, 5, 13, 15, 31, 39, 53, 65, 93, 155, 159, 195, 265, 403, 465, 689, 795, 1209, 1643, 2015, 2067, 3445, 4929, 6045, 8215, 10335, 16481, 21359, 24645, 49443, 64077, 82405, 106795, 214253, 247215, 320385, 510911, 642759, 873493, 1071265, 1532733, 2554555, 2620479, 3213795, 4367465, 6641843, 7663665, 11355409, 13102395, 19925529, 27078283, 33209215, 34066227, 56777045, 81234849, 99627645, 135391415, 170331135, 352017679, 406174245, 1056053037, 1760088395, 5280265185]

約数ペア:

[(1, 5280265185), (3, 1760088395), (5, 1056053037), (13, 406174245), (15, 352017679), (31, 170331135), (39, 135391415), (53, 99627645), (65, 81234849), (93, 56777045), (155, 34066227), (159, 33209215), (195, 27078283), (265, 19925529), (403, 13102395), (465, 11355409), (689, 7663665), (795, 6641843), (1209, 4367465), (1643, 3213795), (2015, 2620479), (2067, 2554555), (3445, 1532733), (4929, 1071265), (6045, 873493), (8215, 642759), (10335, 510911), (16481, 320385), (21359, 247215), (24645, 214253), (49443, 106795), (64077, 82405)]