2967945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 5121792

約数和(自身を除く): 2153847

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 113, 255, 309, 339, 515, 565, 1545, 1695, 1751, 1921, 5253, 5763, 8755, 9605, 11639, 26265, 28815, 34917, 58195, 174585, 197863, 593589, 989315, 2967945]

約数ペア:

[(1, 2967945), (3, 989315), (5, 593589), (15, 197863), (17, 174585), (51, 58195), (85, 34917), (103, 28815), (113, 26265), (255, 11639), (309, 9605), (339, 8755), (515, 5763), (565, 5253), (1545, 1921), (1695, 1751)]