78761085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 150087168

約数和(自身を除く): 71326083

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 195, 221, 255, 299, 345, 391, 663, 897, 1033, 1105, 1173, 1495, 1955, 3099, 3315, 4485, 5083, 5165, 5865, 13429, 15249, 15495, 17561, 23759, 25415, 40287, 52683, 67145, 71277, 76245, 87805, 118795, 201435, 228293, 263415, 308867, 356385, 403903, 684879, 926601, 1141465, 1211709, 1544335, 2019515, 3424395, 4633005, 5250739, 6058545, 15752217, 26253695, 78761085]

約数ペア:

[(1, 78761085), (3, 26253695), (5, 15752217), (13, 6058545), (15, 5250739), (17, 4633005), (23, 3424395), (39, 2019515), (51, 1544335), (65, 1211709), (69, 1141465), (85, 926601), (115, 684879), (195, 403903), (221, 356385), (255, 308867), (299, 263415), (345, 228293), (391, 201435), (663, 118795), (897, 87805), (1033, 76245), (1105, 71277), (1173, 67145), (1495, 52683), (1955, 40287), (3099, 25415), (3315, 23759), (4485, 17561), (5083, 15495), (5165, 15249), (5865, 13429)]