26832465

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 55408320

約数和(自身を除く): 28575855

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 317, 405, 495, 513, 627, 855, 891, 951, 1045, 1485, 1539, 1585, 1881, 2565, 2853, 3135, 3487, 4455, 4755, 5643, 6023, 7695, 8559, 9405, 10461, 14265, 16929, 17435, 18069, 25677, 28215, 30115, 31383, 42795, 52305, 54207, 66253, 84645, 90345, 94149, 128385, 156915, 162621, 198759, 271035, 282447, 331265, 470745, 487863, 596277, 813105, 993795, 1412235, 1788831, 2439315, 2981385, 5366493, 8944155, 26832465]

約数ペア:

[(1, 26832465), (3, 8944155), (5, 5366493), (9, 2981385), (11, 2439315), (15, 1788831), (19, 1412235), (27, 993795), (33, 813105), (45, 596277), (55, 487863), (57, 470745), (81, 331265), (95, 282447), (99, 271035), (135, 198759), (165, 162621), (171, 156915), (209, 128385), (285, 94149), (297, 90345), (317, 84645), (405, 66253), (495, 54207), (513, 52305), (627, 42795), (855, 31383), (891, 30115), (951, 28215), (1045, 25677), (1485, 18069), (1539, 17435), (1585, 16929), (1881, 14265), (2565, 10461), (2853, 9405), (3135, 8559), (3487, 7695), (4455, 6023), (4755, 5643)]