1488491145

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{166219}}^1$

素因数の和:166429

約数の個数: 24

約数和(自身を含む): 2593032000

約数和(自身を除く): 1104540855

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 8955, 166219, 498657, 831095, 1495971, 2493285, 7479855, 33077581, 99232743, 165387905, 297698229, 496163715, 1488491145]

約数ペア:

[(1, 1488491145), (3, 496163715), (5, 297698229), (9, 165387905), (15, 99232743), (45, 33077581), (199, 7479855), (597, 2493285), (995, 1495971), (1791, 831095), (2985, 498657), (8955, 166219)]