8944155

素因数分解:

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

素因数の和:361

約数の個数: 64

約数和(自身を含む): 18316800

約数和(自身を除く): 9372645

約数列:

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

約数ペア:

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