2623365

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 4601688

約数和(自身を除く): 1978323

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 601, 873, 1455, 1803, 3005, 4365, 5409, 9015, 27045, 58297, 174891, 291485, 524673, 874455, 2623365]

約数ペア:

[(1, 2623365), (3, 874455), (5, 524673), (9, 291485), (15, 174891), (45, 58297), (97, 27045), (291, 9015), (485, 5409), (601, 4365), (873, 3005), (1455, 1803)]