2605735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 3543120

約数和(自身を除く): 937385

約数列:

[1, 5, 11, 55, 59, 73, 121, 295, 365, 605, 649, 803, 3245, 4015, 4307, 7139, 8833, 21535, 35695, 44165, 47377, 236885, 521147, 2605735]

約数ペア:

[(1, 2605735), (5, 521147), (11, 236885), (55, 47377), (59, 44165), (73, 35695), (121, 21535), (295, 8833), (365, 7139), (605, 4307), (649, 4015), (803, 3245)]