143485155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4249

約数の個数: 64

約数和(自身を含む): 290442240

約数和(自身を除く): 146957085

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 2277, 3105, 3795, 4201, 6831, 11385, 12603, 21005, 34155, 37809, 46211, 63015, 96623, 113427, 138633, 189045, 231055, 289869, 415899, 483115, 567135, 693165, 869607, 1062853, 1247697, 1449345, 2079495, 2608821, 3188559, 4348035, 5314265, 6238485, 9565677, 13044105, 15942795, 28697031, 47828385, 143485155]

約数ペア:

[(1, 143485155), (3, 47828385), (5, 28697031), (9, 15942795), (11, 13044105), (15, 9565677), (23, 6238485), (27, 5314265), (33, 4348035), (45, 3188559), (55, 2608821), (69, 2079495), (99, 1449345), (115, 1247697), (135, 1062853), (165, 869607), (207, 693165), (253, 567135), (297, 483115), (345, 415899), (495, 289869), (621, 231055), (759, 189045), (1035, 138633), (1265, 113427), (1485, 96623), (2277, 63015), (3105, 46211), (3795, 37809), (4201, 34155), (6831, 21005), (11385, 12603)]