201659315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 287582400

約数和(自身を除く): 85923085

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 715, 979, 1157, 3169, 4895, 5785, 12727, 15845, 34859, 41197, 63635, 174295, 205985, 282041, 453167, 1410205, 2265835, 3102451, 3666533, 15512255, 18332665, 40331863, 201659315]

約数ペア:

[(1, 201659315), (5, 40331863), (11, 18332665), (13, 15512255), (55, 3666533), (65, 3102451), (89, 2265835), (143, 1410205), (445, 453167), (715, 282041), (979, 205985), (1157, 174295), (3169, 63635), (4895, 41197), (5785, 34859), (12727, 15845)]