901317465

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 1588459392

約数和(自身を除く): 687141927

約数列:

[1, 3, 5, 9, 15, 45, 103, 163, 309, 489, 515, 815, 927, 1193, 1467, 1545, 2445, 3579, 4635, 5965, 7335, 10737, 16789, 17895, 50367, 53685, 83945, 122879, 151101, 194459, 251835, 368637, 583377, 614395, 755505, 972295, 1105911, 1750131, 1843185, 2916885, 5529555, 8750655, 20029277, 60087831, 100146385, 180263493, 300439155, 901317465]

約数ペア:

[(1, 901317465), (3, 300439155), (5, 180263493), (9, 100146385), (15, 60087831), (45, 20029277), (103, 8750655), (163, 5529555), (309, 2916885), (489, 1843185), (515, 1750131), (815, 1105911), (927, 972295), (1193, 755505), (1467, 614395), (1545, 583377), (2445, 368637), (3579, 251835), (4635, 194459), (5965, 151101), (7335, 122879), (10737, 83945), (16789, 53685), (17895, 50367)]