48215805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 84976128

約数和(自身を除く): 36760323

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 2731, 3531, 5885, 8193, 13655, 17655, 30041, 40965, 90123, 150205, 292217, 450615, 876651, 1461085, 3214387, 4383255, 9643161, 16071935, 48215805]

約数ペア:

[(1, 48215805), (3, 16071935), (5, 9643161), (11, 4383255), (15, 3214387), (33, 1461085), (55, 876651), (107, 450615), (165, 292217), (321, 150205), (535, 90123), (1177, 40965), (1605, 30041), (2731, 17655), (3531, 13655), (5885, 8193)]