47071245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241391}}^1$

素因数の和:241412

約数の個数: 16

約数和(自身を含む): 81107712

約数和(自身を除く): 34036467

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241391, 724173, 1206955, 3138083, 3620865, 9414249, 15690415, 47071245]

約数ペア:

[(1, 47071245), (3, 15690415), (5, 9414249), (13, 3620865), (15, 3138083), (39, 1206955), (65, 724173), (195, 241391)]