161128705

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 198475200

約数和(自身を除く): 37346495

約数列:

[1, 5, 59, 109, 295, 545, 5011, 6431, 25055, 32155, 295649, 546199, 1478245, 2730995, 32225741, 161128705]

約数ペア:

[(1, 161128705), (5, 32225741), (59, 2730995), (109, 1478245), (295, 546199), (545, 295649), (5011, 32155), (6431, 25055)]