80453018605

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{3023}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 98304192000

約数和(自身を除く): 17851173395

約数列:

[1, 5, 139, 149, 257, 695, 745, 1285, 3023, 15115, 20711, 35723, 38293, 103555, 178615, 191465, 420197, 450427, 776911, 2100985, 2252135, 3884555, 5322727, 26613635, 62609353, 107990629, 115759739, 313046765, 539953145, 578798695, 16090603721, 80453018605]

約数ペア:

[(1, 80453018605), (5, 16090603721), (139, 578798695), (149, 539953145), (257, 313046765), (695, 115759739), (745, 107990629), (1285, 62609353), (3023, 26613635), (15115, 5322727), (20711, 3884555), (35723, 2252135), (38293, 2100985), (103555, 776911), (178615, 450427), (191465, 420197)]