47263515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242377}}^1$

素因数の和:242398

約数の個数: 16

約数和(自身を含む): 81439008

約数和(自身を除く): 34175493

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 242377, 727131, 1211885, 3150901, 3635655, 9452703, 15754505, 47263515]

約数ペア:

[(1, 47263515), (3, 15754505), (5, 9452703), (13, 3635655), (15, 3150901), (39, 1211885), (65, 727131), (195, 242377)]