47231015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42743}}^1$

素因数の和:42778

約数の個数: 16

約数和(自身を含む): 64628928

約数和(自身を除く): 17397913

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 42743, 213715, 555659, 726631, 2778295, 3633155, 9446203, 47231015]

約数ペア:

[(1, 47231015), (5, 9446203), (13, 3633155), (17, 2778295), (65, 726631), (85, 555659), (221, 213715), (1105, 42743)]