47793765

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{21101}}^1$

素因数の和:21260

約数の個数: 16

約数和(自身を含む): 76980096

約数和(自身を除く): 29186331

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 21101, 63303, 105505, 316515, 3186251, 9558753, 15931255, 47793765]

約数ペア:

[(1, 47793765), (3, 15931255), (5, 9558753), (15, 3186251), (151, 316515), (453, 105505), (755, 63303), (2265, 21101)]