10811475

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 21155640

約数和(自身を除く): 10344165

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 281, 285, 405, 475, 513, 675, 843, 855, 1405, 1425, 1539, 2025, 2529, 2565, 4215, 4275, 5339, 7025, 7587, 7695, 12645, 12825, 16017, 21075, 22761, 26695, 37935, 38475, 48051, 63225, 80085, 113805, 133475, 144153, 189675, 240255, 400425, 432459, 569025, 720765, 1201275, 2162295, 3603825, 10811475]

約数ペア:

[(1, 10811475), (3, 3603825), (5, 2162295), (9, 1201275), (15, 720765), (19, 569025), (25, 432459), (27, 400425), (45, 240255), (57, 189675), (75, 144153), (81, 133475), (95, 113805), (135, 80085), (171, 63225), (225, 48051), (281, 38475), (285, 37935), (405, 26695), (475, 22761), (513, 21075), (675, 16017), (843, 12825), (855, 12645), (1405, 7695), (1425, 7587), (1539, 7025), (2025, 5339), (2529, 4275), (2565, 4215)]