25715059705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{2971}}^1$

素因数の和:5965

約数の個数: 32

約数和(自身を含む): 33552691200

約数和(自身を除く): 7837631495

約数列:

[1, 5, 19, 31, 95, 155, 589, 2939, 2945, 2971, 14695, 14855, 55841, 56449, 91109, 92101, 279205, 282245, 455545, 460505, 1731071, 1749919, 8655355, 8731769, 8749595, 43658845, 165903611, 270684839, 829518055, 1353424195, 5143011941, 25715059705]

約数ペア:

[(1, 25715059705), (5, 5143011941), (19, 1353424195), (31, 829518055), (95, 270684839), (155, 165903611), (589, 43658845), (2939, 8749595), (2945, 8731769), (2971, 8655355), (14695, 1749919), (14855, 1731071), (55841, 460505), (56449, 455545), (91109, 282245), (92101, 279205)]