1515020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 3426864

約数和(自身を除く): 1911844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5827, 11654, 23308, 29135, 58270, 75751, 116540, 151502, 303004, 378755, 757510, 1515020]

約数ペア:

[(1, 1515020), (2, 757510), (4, 378755), (5, 303004), (10, 151502), (13, 116540), (20, 75751), (26, 58270), (52, 29135), (65, 23308), (130, 11654), (260, 5827)]