1946075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 2700720

約数和(自身を除く): 754645

約数列:

[1, 5, 17, 19, 25, 85, 95, 241, 323, 425, 475, 1205, 1615, 4097, 4579, 6025, 8075, 20485, 22895, 77843, 102425, 114475, 389215, 1946075]

約数ペア:

[(1, 1946075), (5, 389215), (17, 114475), (19, 102425), (25, 77843), (85, 22895), (95, 20485), (241, 8075), (323, 6025), (425, 4579), (475, 4097), (1205, 1615)]