2016092025

素因数分解:

$3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 4003743744

約数和(自身を除く): 1987651719

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 47, 69, 75, 81, 115, 135, 141, 207, 225, 235, 243, 307, 345, 405, 423, 575, 621, 675, 705, 921, 1035, 1081, 1175, 1215, 1269, 1535, 1725, 1863, 2025, 2115, 2763, 3105, 3243, 3525, 3807, 4605, 5175, 5405, 5589, 6075, 6345, 7061, 7675, 8289, 9315, 9729, 10575, 11421, 13815, 14429, 15525, 16215, 19035, 21183, 23025, 24867, 27025, 27945, 29187, 31725, 35305, 41445, 43287, 46575, 48645, 57105, 63549, 69075, 72145, 74601, 81075, 87561, 95175, 105915, 124335, 129861, 139725, 145935, 176525, 190647, 207225, 216435, 243225, 262683, 285525, 317745, 331867, 360725, 373005, 389583, 437805, 529575, 571941, 621675, 649305, 729675, 953235, 995601, 1082175, 1168749, 1313415, 1588725, 1659335, 1715823, 1865025, 1947915, 2189025, 2859705, 2986803, 3246525, 3506247, 4766175, 4978005, 5843745, 6567075, 8296675, 8579115, 8960409, 9739575, 14298525, 14934015, 17531235, 24890025, 26881227, 29218725, 42895575, 44802045, 74670075, 80643681, 87656175, 134406135, 224010225, 403218405, 672030675, 2016092025]

約数ペア:

[(1, 2016092025), (3, 672030675), (5, 403218405), (9, 224010225), (15, 134406135), (23, 87656175), (25, 80643681), (27, 74670075), (45, 44802045), (47, 42895575), (69, 29218725), (75, 26881227), (81, 24890025), (115, 17531235), (135, 14934015), (141, 14298525), (207, 9739575), (225, 8960409), (235, 8579115), (243, 8296675), (307, 6567075), (345, 5843745), (405, 4978005), (423, 4766175), (575, 3506247), (621, 3246525), (675, 2986803), (705, 2859705), (921, 2189025), (1035, 1947915), (1081, 1865025), (1175, 1715823), (1215, 1659335), (1269, 1588725), (1535, 1313415), (1725, 1168749), (1863, 1082175), (2025, 995601), (2115, 953235), (2763, 729675), (3105, 649305), (3243, 621675), (3525, 571941), (3807, 529575), (4605, 437805), (5175, 389583), (5405, 373005), (5589, 360725), (6075, 331867), (6345, 317745), (7061, 285525), (7675, 262683), (8289, 243225), (9315, 216435), (9729, 207225), (10575, 190647), (11421, 176525), (13815, 145935), (14429, 139725), (15525, 129861), (16215, 124335), (19035, 105915), (21183, 95175), (23025, 87561), (24867, 81075), (27025, 74601), (27945, 72145), (29187, 69075), (31725, 63549), (35305, 57105), (41445, 48645), (43287, 46575)]