2353395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2001165

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 839, 935, 2517, 2805, 4195, 9229, 12585, 14263, 27687, 42789, 46145, 71315, 138435, 156893, 213945, 470679, 784465, 2353395]

約数ペア:

[(1, 2353395), (3, 784465), (5, 470679), (11, 213945), (15, 156893), (17, 138435), (33, 71315), (51, 46145), (55, 42789), (85, 27687), (165, 14263), (187, 12585), (255, 9229), (561, 4195), (839, 2805), (935, 2517)]