159355996815

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1301}}^1\times {\mathrm{16631}}^1$

素因数の和:18431

約数の個数: 32

約数和(自身を含む): 255700634112

約数和(自身を除く): 96344637297

約数列:

[1, 3, 5, 15, 491, 1301, 1473, 2455, 3903, 6505, 7365, 16631, 19515, 49893, 83155, 249465, 638791, 1916373, 3193955, 8165821, 9581865, 21636931, 24497463, 40829105, 64910793, 108184655, 122487315, 324553965, 10623733121, 31871199363, 53118665605, 159355996815]

約数ペア:

[(1, 159355996815), (3, 53118665605), (5, 31871199363), (15, 10623733121), (491, 324553965), (1301, 122487315), (1473, 108184655), (2455, 64910793), (3903, 40829105), (6505, 24497463), (7365, 21636931), (16631, 9581865), (19515, 8165821), (49893, 3193955), (83155, 1916373), (249465, 638791)]