2399683725

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 4713656640

約数和(自身を除く): 2313972915

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 67, 69, 75, 81, 115, 135, 201, 207, 225, 335, 345, 405, 575, 603, 621, 675, 769, 1005, 1035, 1541, 1675, 1725, 1809, 1863, 2025, 2307, 3015, 3105, 3845, 4623, 5025, 5175, 5427, 6921, 7705, 9045, 9315, 11535, 13869, 15075, 15525, 17687, 19225, 20763, 23115, 27135, 34605, 38525, 41607, 45225, 46575, 51523, 53061, 57675, 62289, 69345, 88435, 103815, 115575, 124821, 135675, 154569, 159183, 173025, 208035, 257615, 265305, 311445, 346725, 442175, 463707, 477549, 519075, 624105, 772845, 795915, 1040175, 1185029, 1288075, 1326525, 1391121, 1432647, 1557225, 2318535, 2387745, 3120525, 3555087, 3864225, 3979575, 4173363, 5925145, 6955605, 7163235, 10665261, 11592675, 11938725, 17775435, 20866815, 29625725, 31995783, 34778025, 35816175, 53326305, 88877175, 95987349, 104334075, 159978915, 266631525, 479936745, 799894575, 2399683725]

約数ペア:

[(1, 2399683725), (3, 799894575), (5, 479936745), (9, 266631525), (15, 159978915), (23, 104334075), (25, 95987349), (27, 88877175), (45, 53326305), (67, 35816175), (69, 34778025), (75, 31995783), (81, 29625725), (115, 20866815), (135, 17775435), (201, 11938725), (207, 11592675), (225, 10665261), (335, 7163235), (345, 6955605), (405, 5925145), (575, 4173363), (603, 3979575), (621, 3864225), (675, 3555087), (769, 3120525), (1005, 2387745), (1035, 2318535), (1541, 1557225), (1675, 1432647), (1725, 1391121), (1809, 1326525), (1863, 1288075), (2025, 1185029), (2307, 1040175), (3015, 795915), (3105, 772845), (3845, 624105), (4623, 519075), (5025, 477549), (5175, 463707), (5427, 442175), (6921, 346725), (7705, 311445), (9045, 265305), (9315, 257615), (11535, 208035), (13869, 173025), (15075, 159183), (15525, 154569), (17687, 135675), (19225, 124821), (20763, 115575), (23115, 103815), (27135, 88435), (34605, 69345), (38525, 62289), (41607, 57675), (45225, 53061), (46575, 51523)]