68024475

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 125884800

約数和(自身を除く): 57860325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 563, 675, 895, 1611, 1689, 2685, 2815, 4475, 4833, 5067, 8055, 8445, 13425, 14075, 15201, 24165, 25335, 40275, 42225, 76005, 100777, 120825, 126675, 302331, 380025, 503885, 906993, 1511655, 2519425, 2720979, 4534965, 7558275, 13604895, 22674825, 68024475]

約数ペア:

[(1, 68024475), (3, 22674825), (5, 13604895), (9, 7558275), (15, 4534965), (25, 2720979), (27, 2519425), (45, 1511655), (75, 906993), (135, 503885), (179, 380025), (225, 302331), (537, 126675), (563, 120825), (675, 100777), (895, 76005), (1611, 42225), (1689, 40275), (2685, 25335), (2815, 24165), (4475, 15201), (4833, 14075), (5067, 13425), (8055, 8445)]