1625702965

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{6101}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 1970457840

約数和(自身を除く): 344754875

約数列:

[1, 5, 137, 389, 685, 1945, 6101, 30505, 53293, 266465, 835837, 2373289, 4179185, 11866445, 325140593, 1625702965]

約数ペア:

[(1, 1625702965), (5, 325140593), (137, 11866445), (389, 4179185), (685, 2373289), (1945, 835837), (6101, 266465), (30505, 53293)]