20186770025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{110567}}^1$

素因数の和:110753

約数の個数: 24

約数和(自身を含む): 25638507840

約数和(自身を除く): 5451737815

約数列:

[1, 5, 25, 67, 109, 335, 545, 1675, 2725, 7303, 36515, 110567, 182575, 552835, 2764175, 7407989, 12051803, 37039945, 60259015, 185199725, 301295075, 807470801, 4037354005, 20186770025]

約数ペア:

[(1, 20186770025), (5, 4037354005), (25, 807470801), (67, 301295075), (109, 185199725), (335, 60259015), (545, 37039945), (1675, 12051803), (2725, 7407989), (7303, 2764175), (36515, 552835), (110567, 182575)]