47829585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 82581120

約数和(自身を除く): 34751535

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 3539, 4505, 10617, 13515, 17695, 53085, 60163, 180489, 187567, 300815, 562701, 902445, 937835, 2813505, 3188639, 9565917, 15943195, 47829585]

約数ペア:

[(1, 47829585), (3, 15943195), (5, 9565917), (15, 3188639), (17, 2813505), (51, 937835), (53, 902445), (85, 562701), (159, 300815), (255, 187567), (265, 180489), (795, 60163), (901, 53085), (2703, 17695), (3539, 13515), (4505, 10617)]