64328865

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{9769}}^1$

素因数の和:10216

約数の個数: 16

約数和(自身を含む): 103171200

約数和(自身を除く): 38842335

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 9769, 29307, 48845, 146535, 4288591, 12865773, 21442955, 64328865]

約数ペア:

[(1, 64328865), (3, 21442955), (5, 12865773), (15, 4288591), (439, 146535), (1317, 48845), (2195, 29307), (6585, 9769)]