2010145275

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{16453}}^1$

素因数の和:16653

約数の個数: 48

約数和(自身を含む): 3713338720

約数和(自身を除く): 1703193445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 543, 675, 905, 1629, 2715, 4525, 4887, 8145, 13575, 16453, 24435, 40725, 49359, 82265, 122175, 148077, 246795, 411325, 444231, 740385, 1233975, 2221155, 2977993, 3701925, 8933979, 11105775, 14889965, 26801937, 44669895, 74449825, 80405811, 134009685, 223349475, 402029055, 670048425, 2010145275]

約数ペア:

[(1, 2010145275), (3, 670048425), (5, 402029055), (9, 223349475), (15, 134009685), (25, 80405811), (27, 74449825), (45, 44669895), (75, 26801937), (135, 14889965), (181, 11105775), (225, 8933979), (543, 3701925), (675, 2977993), (905, 2221155), (1629, 1233975), (2715, 740385), (4525, 444231), (4887, 411325), (8145, 246795), (13575, 148077), (16453, 122175), (24435, 82265), (40725, 49359)]