3188865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 2294655

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 167, 201, 285, 335, 501, 835, 1005, 1273, 2505, 3173, 3819, 6365, 9519, 11189, 15865, 19095, 33567, 47595, 55945, 167835, 212591, 637773, 1062955, 3188865]

約数ペア:

[(1, 3188865), (3, 1062955), (5, 637773), (15, 212591), (19, 167835), (57, 55945), (67, 47595), (95, 33567), (167, 19095), (201, 15865), (285, 11189), (335, 9519), (501, 6365), (835, 3819), (1005, 3173), (1273, 2505)]