65906371755

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2593}}^1\times {\mathrm{11527}}^1$

素因数の和:14145

約数の個数: 72

約数和(自身を含む): 132951547872

約数和(自身を除く): 67045176117

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 2593, 7779, 11527, 12965, 18151, 23337, 34581, 38895, 54453, 57635, 80689, 90755, 103743, 116685, 127057, 163359, 172905, 242067, 272265, 381171, 403445, 518715, 564823, 635285, 726201, 816795, 1143513, 1210335, 1694469, 1905855, 2824115, 3631005, 5083407, 5717565, 8472345, 25417035, 29889511, 89668533, 149447555, 209226577, 269005599, 448342665, 627679731, 1046132885, 1345027995, 1464586039, 1883039193, 3138398655, 4393758117, 7322930195, 9415195965, 13181274351, 21968790585, 65906371755]

約数ペア:

[(1, 65906371755), (3, 21968790585), (5, 13181274351), (7, 9415195965), (9, 7322930195), (15, 4393758117), (21, 3138398655), (35, 1883039193), (45, 1464586039), (49, 1345027995), (63, 1046132885), (105, 627679731), (147, 448342665), (245, 269005599), (315, 209226577), (441, 149447555), (735, 89668533), (2205, 29889511), (2593, 25417035), (7779, 8472345), (11527, 5717565), (12965, 5083407), (18151, 3631005), (23337, 2824115), (34581, 1905855), (38895, 1694469), (54453, 1210335), (57635, 1143513), (80689, 816795), (90755, 726201), (103743, 635285), (116685, 564823), (127057, 518715), (163359, 403445), (172905, 381171), (242067, 272265)]