72436905

素因数分解:

$3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1823}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 125768448

約数和(自身を除く): 53331543

約数列:

[1, 3, 5, 9, 15, 45, 883, 1823, 2649, 4415, 5469, 7947, 9115, 13245, 16407, 27345, 39735, 82035, 1609709, 4829127, 8048545, 14487381, 24145635, 72436905]

約数ペア:

[(1, 72436905), (3, 24145635), (5, 14487381), (9, 8048545), (15, 4829127), (45, 1609709), (883, 82035), (1823, 39735), (2649, 27345), (4415, 16407), (5469, 13245), (7947, 9115)]