201053745

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13417}}^1$

素因数の和:13471

約数の個数: 40

約数和(自身を含む): 370175784

約数和(自身を除く): 169122039

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4995, 13417, 14985, 40251, 67085, 120753, 201255, 362259, 496429, 603765, 1086777, 1489287, 1811295, 2482145, 4467861, 5433885, 7446435, 13403583, 22339305, 40210749, 67017915, 201053745]

約数ペア:

[(1, 201053745), (3, 67017915), (5, 40210749), (9, 22339305), (15, 13403583), (27, 7446435), (37, 5433885), (45, 4467861), (81, 2482145), (111, 1811295), (135, 1489287), (185, 1086777), (333, 603765), (405, 496429), (555, 362259), (999, 201255), (1665, 120753), (2997, 67085), (4995, 40251), (13417, 14985)]