201814065

素因数分解:

$3^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1693}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 359399040

約数和(自身を除く): 157584975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 883, 1693, 2649, 4415, 5079, 7947, 8465, 13245, 15237, 23841, 25395, 39735, 45711, 76185, 119205, 228555, 1494919, 4484757, 7474595, 13454271, 22423785, 40362813, 67271355, 201814065]

約数ペア:

[(1, 201814065), (3, 67271355), (5, 40362813), (9, 22423785), (15, 13454271), (27, 7474595), (45, 4484757), (135, 1494919), (883, 228555), (1693, 119205), (2649, 76185), (4415, 45711), (5079, 39735), (7947, 25395), (8465, 23841), (13245, 15237)]