15105135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43783}}^1$

素因数の和:43814

約数の個数: 16

約数和(自身を含む): 25219584

約数和(自身を除く): 10114449

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 43783, 131349, 218915, 656745, 1007009, 3021027, 5035045, 15105135]

約数ペア:

[(1, 15105135), (3, 5035045), (5, 3021027), (15, 1007009), (23, 656745), (69, 218915), (115, 131349), (345, 43783)]