1026795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 2101248

約数和(自身を除く): 1074453

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 127, 147, 165, 231, 245, 381, 385, 539, 635, 735, 889, 1155, 1397, 1617, 1905, 2667, 2695, 4191, 4445, 6223, 6985, 8085, 9779, 13335, 18669, 20955, 29337, 31115, 48895, 68453, 93345, 146685, 205359, 342265, 1026795]

約数ペア:

[(1, 1026795), (3, 342265), (5, 205359), (7, 146685), (11, 93345), (15, 68453), (21, 48895), (33, 31115), (35, 29337), (49, 20955), (55, 18669), (77, 13335), (105, 9779), (127, 8085), (147, 6985), (165, 6223), (231, 4445), (245, 4191), (381, 2695), (385, 2667), (539, 1905), (635, 1617), (735, 1397), (889, 1155)]