64296555

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28387}}^1$

素因数の和:28546

約数の個数: 16

約数和(自身を含む): 103559424

約数和(自身を除く): 39262869

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 28387, 85161, 141935, 425805, 4286437, 12859311, 21432185, 64296555]

約数ペア:

[(1, 64296555), (3, 21432185), (5, 12859311), (15, 4286437), (151, 425805), (453, 141935), (755, 85161), (2265, 28387)]