1520672165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{12101}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 1872518256

約数和(自身を除く): 351846091

約数列:

[1, 5, 41, 205, 613, 3065, 12101, 25133, 60505, 125665, 496141, 2480705, 7417913, 37089565, 304134433, 1520672165]

約数ペア:

[(1, 1520672165), (5, 304134433), (41, 37089565), (205, 7417913), (613, 2480705), (3065, 496141), (12101, 125665), (25133, 60505)]