72342435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{438439}}^1$

素因数の和:438458

約数の個数: 16

約数和(自身を含む): 126270720

約数和(自身を除く): 53928285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 438439, 1315317, 2192195, 4822829, 6576585, 14468487, 24114145, 72342435]

約数ペア:

[(1, 72342435), (3, 24114145), (5, 14468487), (11, 6576585), (15, 4822829), (33, 2192195), (55, 1315317), (165, 438439)]