23788785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 40497408

約数和(自身を除く): 16708623

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 1301, 3657, 3903, 6095, 6505, 18285, 19515, 29923, 68953, 89769, 149615, 206859, 344765, 448845, 1034295, 1585919, 4757757, 7929595, 23788785]

約数ペア:

[(1, 23788785), (3, 7929595), (5, 4757757), (15, 1585919), (23, 1034295), (53, 448845), (69, 344765), (115, 206859), (159, 149615), (265, 89769), (345, 68953), (795, 29923), (1219, 19515), (1301, 18285), (3657, 6505), (3903, 6095)]