636015965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4397

約数の個数: 32

約数和(自身を含む): 861235200

約数和(自身を除く): 225219235

約数列:

[1, 5, 13, 29, 65, 79, 145, 377, 395, 1027, 1885, 2291, 4271, 5135, 11455, 21355, 29783, 55523, 123859, 148915, 277615, 337409, 619295, 1610167, 1687045, 4386317, 8050835, 9784861, 21931585, 48924305, 127203193, 636015965]

約数ペア:

[(1, 636015965), (5, 127203193), (13, 48924305), (29, 21931585), (65, 9784861), (79, 8050835), (145, 4386317), (377, 1687045), (395, 1610167), (1027, 619295), (1885, 337409), (2291, 277615), (4271, 148915), (5135, 123859), (11455, 55523), (21355, 29783)]