202169595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 341510400

約数和(自身を除く): 139340805

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 419, 1257, 1693, 2095, 5079, 6285, 7961, 8465, 23883, 25395, 32167, 39805, 96501, 119415, 160835, 482505, 709367, 2128101, 3546835, 10640505, 13477973, 40433919, 67389865, 202169595]

約数ペア:

[(1, 202169595), (3, 67389865), (5, 40433919), (15, 13477973), (19, 10640505), (57, 3546835), (95, 2128101), (285, 709367), (419, 482505), (1257, 160835), (1693, 119415), (2095, 96501), (5079, 39805), (6285, 32167), (7961, 25395), (8465, 23883)]