15697893993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{160397}}^1$

素因数の和:160537

約数の個数: 32

約数和(自身を含む): 23559258240

約数和(自身を除く): 7861364247

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 969, 1717, 1919, 5151, 5757, 32623, 97869, 160397, 481191, 2726749, 3047543, 8180247, 9142629, 16200097, 48600291, 51808231, 155424693, 275401649, 307801843, 826204947, 923405529, 5232631331, 15697893993]

約数ペア:

[(1, 15697893993), (3, 5232631331), (17, 923405529), (19, 826204947), (51, 307801843), (57, 275401649), (101, 155424693), (303, 51808231), (323, 48600291), (969, 16200097), (1717, 9142629), (1919, 8180247), (5151, 3047543), (5757, 2726749), (32623, 481191), (97869, 160397)]