2951630785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4297}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 3762984960

約数和(自身を除く): 811354175

約数列:

[1, 5, 37, 47, 79, 185, 235, 395, 1739, 2923, 3713, 4297, 8695, 14615, 18565, 21485, 137381, 158989, 201959, 339463, 686905, 794945, 1009795, 1697315, 7472483, 12560131, 15954761, 37362415, 62800655, 79773805, 590326157, 2951630785]

約数ペア:

[(1, 2951630785), (5, 590326157), (37, 79773805), (47, 62800655), (79, 37362415), (185, 15954761), (235, 12560131), (395, 7472483), (1739, 1697315), (2923, 1009795), (3713, 794945), (4297, 686905), (8695, 339463), (14615, 201959), (18565, 158989), (21485, 137381)]