8442225

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 17104560

約数和(自身を除く): 8662335

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 379, 405, 495, 675, 825, 891, 1137, 1485, 1895, 2025, 2475, 3411, 4169, 4455, 5685, 7425, 9475, 10233, 12507, 17055, 20845, 22275, 28425, 30699, 37521, 51165, 62535, 85275, 104225, 112563, 153495, 187605, 255825, 312675, 337689, 562815, 767475, 938025, 1688445, 2814075, 8442225]

約数ペア:

[(1, 8442225), (3, 2814075), (5, 1688445), (9, 938025), (11, 767475), (15, 562815), (25, 337689), (27, 312675), (33, 255825), (45, 187605), (55, 153495), (75, 112563), (81, 104225), (99, 85275), (135, 62535), (165, 51165), (225, 37521), (275, 30699), (297, 28425), (379, 22275), (405, 20845), (495, 17055), (675, 12507), (825, 10233), (891, 9475), (1137, 7425), (1485, 5685), (1895, 4455), (2025, 4169), (2475, 3411)]