47954145

素因数分解:

$3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{1789}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 76812480

約数和(自身を除く): 28858335

約数列:

[1, 3, 5, 15, 1787, 1789, 5361, 5367, 8935, 8945, 26805, 26835, 3196943, 9590829, 15984715, 47954145]

約数ペア:

[(1, 47954145), (3, 15984715), (5, 9590829), (15, 3196943), (1787, 26835), (1789, 26805), (5361, 8945), (5367, 8935)]