47159265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44281}}^1$

素因数の和:44360

約数の個数: 16

約数和(自身を含む): 76519296

約数和(自身を除く): 29360031

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 44281, 132843, 221405, 664215, 3143951, 9431853, 15719755, 47159265]

約数ペア:

[(1, 47159265), (3, 15719755), (5, 9431853), (15, 3143951), (71, 664215), (213, 221405), (355, 132843), (1065, 44281)]