4008963455

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{3863}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 5564160000

約数和(自身を除く): 1555196545

約数列:

[1, 5, 7, 35, 149, 199, 745, 995, 1043, 1393, 3863, 5215, 6965, 19315, 27041, 29651, 135205, 148255, 207557, 575587, 768737, 1037785, 2877935, 3843685, 4029109, 5381159, 20145545, 26905795, 114541813, 572709065, 801792691, 4008963455]

約数ペア:

[(1, 4008963455), (5, 801792691), (7, 572709065), (35, 114541813), (149, 26905795), (199, 20145545), (745, 5381159), (995, 4029109), (1043, 3843685), (1393, 2877935), (3863, 1037785), (5215, 768737), (6965, 575587), (19315, 207557), (27041, 148255), (29651, 135205)]