82072925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 111823200

約数和(自身を除く): 29750275

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1639, 2003, 3725, 8195, 10015, 22033, 40975, 50075, 110165, 298447, 550825, 1492235, 3282917, 7461175, 16414585, 82072925]

約数ペア:

[(1, 82072925), (5, 16414585), (11, 7461175), (25, 3282917), (55, 1492235), (149, 550825), (275, 298447), (745, 110165), (1639, 50075), (2003, 40975), (3725, 22033), (8195, 10015)]