13003365

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5741}}^1$

素因数の和:5900

約数の個数: 16

約数和(自身を含む): 20946816

約数和(自身を除く): 7943451

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5741, 17223, 28705, 86115, 866891, 2600673, 4334455, 13003365]

約数ペア:

[(1, 13003365), (3, 4334455), (5, 2600673), (15, 866891), (151, 86115), (453, 28705), (755, 17223), (2265, 5741)]