7137735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 5442105

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 239, 543, 717, 905, 1195, 1991, 2629, 2715, 3585, 5973, 7887, 9955, 13145, 29865, 39435, 43259, 129777, 216295, 475849, 648885, 1427547, 2379245, 7137735]

約数ペア:

[(1, 7137735), (3, 2379245), (5, 1427547), (11, 648885), (15, 475849), (33, 216295), (55, 129777), (165, 43259), (181, 39435), (239, 29865), (543, 13145), (717, 9955), (905, 7887), (1195, 5973), (1991, 3585), (2629, 2715)]