5413395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 5037549

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 71, 85, 115, 195, 213, 221, 255, 299, 345, 355, 391, 663, 897, 923, 1065, 1105, 1173, 1207, 1495, 1633, 1955, 2769, 3315, 3621, 4485, 4615, 4899, 5083, 5865, 6035, 8165, 13845, 15249, 15691, 18105, 21229, 24495, 25415, 27761, 47073, 63687, 76245, 78455, 83283, 106145, 138805, 235365, 318435, 360893, 416415, 1082679, 1804465, 5413395]

約数ペア:

[(1, 5413395), (3, 1804465), (5, 1082679), (13, 416415), (15, 360893), (17, 318435), (23, 235365), (39, 138805), (51, 106145), (65, 83283), (69, 78455), (71, 76245), (85, 63687), (115, 47073), (195, 27761), (213, 25415), (221, 24495), (255, 21229), (299, 18105), (345, 15691), (355, 15249), (391, 13845), (663, 8165), (897, 6035), (923, 5865), (1065, 5083), (1105, 4899), (1173, 4615), (1207, 4485), (1495, 3621), (1633, 3315), (1955, 2769)]