70145895

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 116006400

約数和(自身を除く): 45860505

約数列:

[1, 3, 5, 15, 37, 111, 185, 211, 555, 599, 633, 1055, 1797, 2995, 3165, 7807, 8985, 22163, 23421, 39035, 66489, 110815, 117105, 126389, 332445, 379167, 631945, 1895835, 4676393, 14029179, 23381965, 70145895]

約数ペア:

[(1, 70145895), (3, 23381965), (5, 14029179), (15, 4676393), (37, 1895835), (111, 631945), (185, 379167), (211, 332445), (555, 126389), (599, 117105), (633, 110815), (1055, 66489), (1797, 39035), (2995, 23421), (3165, 22163), (7807, 8985)]