22875285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 39156480

約数和(自身を除く): 16281195

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 823, 1635, 1853, 2469, 4115, 5559, 9265, 12345, 13991, 27795, 41973, 69955, 89707, 209865, 269121, 448535, 1345605, 1525019, 4575057, 7625095, 22875285]

約数ペア:

[(1, 22875285), (3, 7625095), (5, 4575057), (15, 1525019), (17, 1345605), (51, 448535), (85, 269121), (109, 209865), (255, 89707), (327, 69955), (545, 41973), (823, 27795), (1635, 13991), (1853, 12345), (2469, 9265), (4115, 5559)]