11517135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11707185

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 251, 285, 345, 399, 437, 483, 665, 753, 805, 1255, 1311, 1757, 1995, 2185, 2415, 3059, 3765, 4769, 5271, 5773, 6555, 8785, 9177, 14307, 15295, 17319, 23845, 26355, 28865, 33383, 40411, 45885, 71535, 86595, 100149, 109687, 121233, 166915, 202055, 329061, 500745, 548435, 606165, 767809, 1645305, 2303427, 3839045, 11517135]

約数ペア:

[(1, 11517135), (3, 3839045), (5, 2303427), (7, 1645305), (15, 767809), (19, 606165), (21, 548435), (23, 500745), (35, 329061), (57, 202055), (69, 166915), (95, 121233), (105, 109687), (115, 100149), (133, 86595), (161, 71535), (251, 45885), (285, 40411), (345, 33383), (399, 28865), (437, 26355), (483, 23845), (665, 17319), (753, 15295), (805, 14307), (1255, 9177), (1311, 8785), (1757, 6555), (1995, 5773), (2185, 5271), (2415, 4769), (3059, 3765)]