4773015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 4399785

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 199, 205, 369, 533, 585, 597, 615, 995, 1599, 1791, 1845, 2587, 2665, 2985, 4797, 7761, 7995, 8159, 8955, 12935, 23283, 23985, 24477, 38805, 40795, 73431, 106067, 116415, 122385, 318201, 367155, 530335, 954603, 1591005, 4773015]

約数ペア:

[(1, 4773015), (3, 1591005), (5, 954603), (9, 530335), (13, 367155), (15, 318201), (39, 122385), (41, 116415), (45, 106067), (65, 73431), (117, 40795), (123, 38805), (195, 24477), (199, 23985), (205, 23283), (369, 12935), (533, 8955), (585, 8159), (597, 7995), (615, 7761), (995, 4797), (1599, 2985), (1791, 2665), (1845, 2587)]