201042465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1030987}}^1$

素因数の和:1031008

約数の個数: 16

約数和(自身を含む): 346411968

約数和(自身を除く): 145369503

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1030987, 3092961, 5154935, 13402831, 15464805, 40208493, 67014155, 201042465]

約数ペア:

[(1, 201042465), (3, 67014155), (5, 40208493), (13, 15464805), (15, 13402831), (39, 5154935), (65, 3092961), (195, 1030987)]