103138405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1999}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 131328000

約数和(自身を除く): 28189595

約数列:

[1, 5, 17, 85, 607, 1999, 3035, 9995, 10319, 33983, 51595, 169915, 1213393, 6066965, 20627681, 103138405]

約数ペア:

[(1, 103138405), (5, 20627681), (17, 6066965), (85, 1213393), (607, 169915), (1999, 51595), (3035, 33983), (9995, 10319)]