1352205

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 2371200

約数和(自身を除く): 1018995

約数列:

[1, 3, 5, 9, 15, 45, 151, 199, 453, 597, 755, 995, 1359, 1791, 2265, 2985, 6795, 8955, 30049, 90147, 150245, 270441, 450735, 1352205]

約数ペア:

[(1, 1352205), (3, 450735), (5, 270441), (9, 150245), (15, 90147), (45, 30049), (151, 8955), (199, 6795), (453, 2985), (597, 2265), (755, 1791), (995, 1359)]