6758895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 13353984

約数和(自身を除く): 6595089

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 137, 143, 165, 195, 253, 299, 345, 411, 429, 685, 715, 759, 897, 1265, 1495, 1507, 1781, 2055, 2145, 3151, 3289, 3795, 4485, 4521, 5343, 7535, 8905, 9453, 9867, 15755, 16445, 19591, 22605, 26715, 34661, 40963, 47265, 49335, 58773, 97955, 103983, 122889, 173305, 204815, 293865, 450593, 519915, 614445, 1351779, 2252965, 6758895]

約数ペア:

[(1, 6758895), (3, 2252965), (5, 1351779), (11, 614445), (13, 519915), (15, 450593), (23, 293865), (33, 204815), (39, 173305), (55, 122889), (65, 103983), (69, 97955), (115, 58773), (137, 49335), (143, 47265), (165, 40963), (195, 34661), (253, 26715), (299, 22605), (345, 19591), (411, 16445), (429, 15755), (685, 9867), (715, 9453), (759, 8905), (897, 7535), (1265, 5343), (1495, 4521), (1507, 4485), (1781, 3795), (2055, 3289), (2145, 3151)]