202439565

素因数分解:

$3^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2789}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 351238680

約数和(自身を除く): 148799115

約数列:

[1, 3, 5, 9, 15, 45, 1613, 2789, 4839, 8065, 8367, 13945, 14517, 24195, 25101, 41835, 72585, 125505, 4498657, 13495971, 22493285, 40487913, 67479855, 202439565]

約数ペア:

[(1, 202439565), (3, 67479855), (5, 40487913), (9, 22493285), (15, 13495971), (45, 4498657), (1613, 125505), (2789, 72585), (4839, 41835), (8065, 25101), (8367, 24195), (13945, 14517)]