264601345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{15643}}^1$

素因数の和:15864

約数の個数: 16

約数和(自身を含む): 337910400

約数和(自身を除く): 73309055

約数列:

[1, 5, 17, 85, 199, 995, 3383, 15643, 16915, 78215, 265931, 1329655, 3112957, 15564785, 52920269, 264601345]

約数ペア:

[(1, 264601345), (5, 52920269), (17, 15564785), (85, 3112957), (199, 1329655), (995, 265931), (3383, 78215), (15643, 16915)]