214056375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 403952640

約数和(自身を除く): 189896265

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 195, 247, 285, 325, 375, 475, 741, 975, 1235, 1425, 1625, 2311, 2375, 3705, 4875, 6175, 6933, 7125, 11555, 18525, 30043, 30875, 34665, 43909, 57775, 90129, 92625, 131727, 150215, 173325, 219545, 288875, 450645, 570817, 658635, 751075, 866625, 1097725, 1712451, 2253225, 2854085, 3293175, 3755375, 5488625, 8562255, 11266125, 14270425, 16465875, 42811275, 71352125, 214056375]

約数ペア:

[(1, 214056375), (3, 71352125), (5, 42811275), (13, 16465875), (15, 14270425), (19, 11266125), (25, 8562255), (39, 5488625), (57, 3755375), (65, 3293175), (75, 2854085), (95, 2253225), (125, 1712451), (195, 1097725), (247, 866625), (285, 751075), (325, 658635), (375, 570817), (475, 450645), (741, 288875), (975, 219545), (1235, 173325), (1425, 150215), (1625, 131727), (2311, 92625), (2375, 90129), (3705, 57775), (4875, 43909), (6175, 34665), (6933, 30875), (7125, 30043), (11555, 18525)]