5381955

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 9391200

約数和(自身を除く): 4009245

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 601, 995, 1791, 1803, 2985, 3005, 5409, 8955, 9015, 27045, 119599, 358797, 597995, 1076391, 1793985, 5381955]

約数ペア:

[(1, 5381955), (3, 1793985), (5, 1076391), (9, 597995), (15, 358797), (45, 119599), (199, 27045), (597, 9015), (601, 8955), (995, 5409), (1791, 3005), (1803, 2985)]