56622645

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 48733515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 1607, 2349, 3915, 4821, 7047, 8035, 11745, 14463, 24105, 35235, 43389, 46603, 72315, 130167, 139809, 216945, 233015, 390501, 419427, 650835, 699045, 1258281, 1952505, 2097135, 3774843, 6291405, 11324529, 18874215, 56622645]

約数ペア:

[(1, 56622645), (3, 18874215), (5, 11324529), (9, 6291405), (15, 3774843), (27, 2097135), (29, 1952505), (45, 1258281), (81, 699045), (87, 650835), (135, 419427), (145, 390501), (243, 233015), (261, 216945), (405, 139809), (435, 130167), (783, 72315), (1215, 46603), (1305, 43389), (1607, 35235), (2349, 24105), (3915, 14463), (4821, 11745), (7047, 8035)]