39827715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 66533376

約数和(自身を除く): 26705661

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 883, 1455, 2649, 3007, 4415, 9021, 13245, 15035, 27373, 45105, 82119, 85651, 136865, 256953, 410595, 428255, 1284765, 2655181, 7965543, 13275905, 39827715]

約数ペア:

[(1, 39827715), (3, 13275905), (5, 7965543), (15, 2655181), (31, 1284765), (93, 428255), (97, 410595), (155, 256953), (291, 136865), (465, 85651), (485, 82119), (883, 45105), (1455, 27373), (2649, 15035), (3007, 13245), (4415, 9021)]