73751865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26293}}^1$

素因数の和:26329

約数の個数: 32

約数和(自身を含む): 136308096

約数和(自身を除く): 62556231

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 26293, 78879, 131465, 289223, 394395, 446981, 867669, 1340943, 1446115, 2234905, 4338345, 4916791, 6704715, 14750373, 24583955, 73751865]

約数ペア:

[(1, 73751865), (3, 24583955), (5, 14750373), (11, 6704715), (15, 4916791), (17, 4338345), (33, 2234905), (51, 1446115), (55, 1340943), (85, 867669), (165, 446981), (187, 394395), (255, 289223), (561, 131465), (935, 78879), (2805, 26293)]