426508155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 785453760

約数和(自身を除く): 358945605

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 359, 765, 1077, 1553, 1795, 3231, 4659, 5385, 6103, 7765, 13977, 16155, 18309, 23295, 26401, 30515, 54927, 69885, 79203, 91545, 132005, 237609, 274635, 396015, 557527, 1188045, 1672581, 2787635, 5017743, 8362905, 9477959, 25088715, 28433877, 47389795, 85301631, 142169385, 426508155]

約数ペア:

[(1, 426508155), (3, 142169385), (5, 85301631), (9, 47389795), (15, 28433877), (17, 25088715), (45, 9477959), (51, 8362905), (85, 5017743), (153, 2787635), (255, 1672581), (359, 1188045), (765, 557527), (1077, 396015), (1553, 274635), (1795, 237609), (3231, 132005), (4659, 91545), (5385, 79203), (6103, 69885), (7765, 54927), (13977, 30515), (16155, 26401), (18309, 23295)]