180597185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 236390400

約数和(自身を除く): 55793215

約数列:

[1, 5, 19, 37, 95, 185, 191, 269, 703, 955, 1345, 3515, 3629, 5111, 7067, 9953, 18145, 25555, 35335, 49765, 51379, 134273, 189107, 256895, 671365, 945535, 976201, 1901023, 4881005, 9505115, 36119437, 180597185]

約数ペア:

[(1, 180597185), (5, 36119437), (19, 9505115), (37, 4881005), (95, 1901023), (185, 976201), (191, 945535), (269, 671365), (703, 256895), (955, 189107), (1345, 134273), (3515, 51379), (3629, 49765), (5111, 35335), (7067, 25555), (9953, 18145)]