4716225

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 9317484

約数和(自身を除く): 4601259

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 137, 153, 225, 255, 405, 411, 425, 459, 675, 685, 765, 1233, 1275, 1377, 2025, 2055, 2295, 2329, 3425, 3699, 3825, 6165, 6885, 6987, 10275, 11097, 11475, 11645, 18495, 20961, 30825, 34425, 34935, 55485, 58225, 62883, 92475, 104805, 174675, 188649, 277425, 314415, 524025, 943245, 1572075, 4716225]

約数ペア:

[(1, 4716225), (3, 1572075), (5, 943245), (9, 524025), (15, 314415), (17, 277425), (25, 188649), (27, 174675), (45, 104805), (51, 92475), (75, 62883), (81, 58225), (85, 55485), (135, 34935), (137, 34425), (153, 30825), (225, 20961), (255, 18495), (405, 11645), (411, 11475), (425, 11097), (459, 10275), (675, 6987), (685, 6885), (765, 6165), (1233, 3825), (1275, 3699), (1377, 3425), (2025, 2329), (2055, 2295)]