47906865

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22651}}^1$

素因数の和:22709

約数の個数: 24

約数和(自身を含む): 84809088

約数和(自身を除く): 36902223

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 22651, 67953, 113255, 203859, 339765, 1019295, 1064597, 3193791, 5322985, 9581373, 15968955, 47906865]

約数ペア:

[(1, 47906865), (3, 15968955), (5, 9581373), (9, 5322985), (15, 3193791), (45, 1064597), (47, 1019295), (141, 339765), (235, 203859), (423, 113255), (705, 67953), (2115, 22651)]