201042735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 330393600

約数和(自身を除く): 129350865

約数列:

[1, 3, 5, 15, 47, 141, 199, 235, 597, 705, 995, 1433, 2985, 4299, 7165, 9353, 21495, 28059, 46765, 67351, 140295, 202053, 285167, 336755, 855501, 1010265, 1425835, 4277505, 13402849, 40208547, 67014245, 201042735]

約数ペア:

[(1, 201042735), (3, 67014245), (5, 40208547), (15, 13402849), (47, 4277505), (141, 1425835), (199, 1010265), (235, 855501), (597, 336755), (705, 285167), (995, 202053), (1433, 140295), (2985, 67351), (4299, 46765), (7165, 28059), (9353, 21495)]