2013705

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 3544008

約数和(自身を除く): 1530303

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 613, 657, 1095, 1839, 3065, 3285, 5517, 9195, 27585, 44749, 134247, 223745, 402741, 671235, 2013705]

約数ペア:

[(1, 2013705), (3, 671235), (5, 402741), (9, 223745), (15, 134247), (45, 44749), (73, 27585), (219, 9195), (365, 5517), (613, 3285), (657, 3065), (1095, 1839)]