187487135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 73786465

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 839, 935, 1195, 2629, 4063, 4195, 9229, 13145, 14263, 20315, 44693, 46145, 71315, 156893, 200521, 223465, 784465, 1002605, 2205731, 3408857, 11028655, 17044285, 37497427, 187487135]

約数ペア:

[(1, 187487135), (5, 37497427), (11, 17044285), (17, 11028655), (55, 3408857), (85, 2205731), (187, 1002605), (239, 784465), (839, 223465), (935, 200521), (1195, 156893), (2629, 71315), (4063, 46145), (4195, 44693), (9229, 20315), (13145, 14263)]